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2331130142300 = 225240956995847
BaseRepresentation
bin100001111011000010001…
…011110001111001011100
322020212001110121221212112
4201323002023301321130
5301143123304023200
64542523441053152
7330263402162651
oct41730213617134
98225043557775
102331130142300
11819699213813
123179569271b8
1313ba9493070b
1480b82183c28
1540988602535
hex21ec22f1e5c

2331130142300 has 36 divisors (see below), whose sum is σ = 5070920596560. Its totient is φ = 930172206720.

The previous prime is 2331130142273. The next prime is 2331130142309. The reversal of 2331130142300 is 32410311332.

2331130142300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331130142309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28457024 + ... + 28538823.

It is an arithmetic number, because the mean of its divisors is an integer number (140858905460).

Almost surely, 22331130142300 is an apocalyptic number.

2331130142300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331130142300 is an abundant number, since it is smaller than the sum of its proper divisors (2739790454260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2331130142300 is a wasteful number, since it uses less digits than its factorization.

2331130142300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56996270 (or 56996263 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2331130142300 its reverse (32410311332), we get a palindrome (2363540453632).

The spelling of 2331130142300 in words is "two trillion, three hundred thirty-one billion, one hundred thirty million, one hundred forty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 409 818 1636 2045 4090 8180 10225 20450 40900 56995847 113991694 227983388 284979235 569958470 1139916940 1424896175 2849792350 5699584700 23311301423 46622602846 93245205692 116556507115 233113014230 466226028460 582782535575 1165565071150 2331130142300