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2330221230132 = 2231574271233493
BaseRepresentation
bin100001111010001100000…
…000100011100000110100
322020202201010100102202220
4201322030000203200310
5301134243113331012
64542253332002340
7330232024435155
oct41721400434064
98222633312686
102330221230132
11819272154634
123177424603b0
1313b97b536673
1480ad758792c
154093391508c
hex21e8c023834

2330221230132 has 24 divisors (see below), whose sum is σ = 5437221816096. Its totient is φ = 776734846368.

The previous prime is 2330221230131. The next prime is 2330221230143. The reversal of 2330221230132 is 2310321220332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330221230131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1272378 + ... + 2505870.

It is an arithmetic number, because the mean of its divisors is an integer number (226550909004).

Almost surely, 22330221230132 is an apocalyptic number.

It is an amenable number.

2330221230132 is an abundant number, since it is smaller than the sum of its proper divisors (3107000585964).

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

2330221230132 is a wasteful number, since it uses less digits than its factorization.

2330221230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390927 (or 1390925 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2330221230132 its reverse (2310321220332), we get a palindrome (4640542450464).

The spelling of 2330221230132 in words is "two trillion, three hundred thirty billion, two hundred twenty-one million, two hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 157427 314854 472281 629708 944562 1233493 1889124 2466986 3700479 4933972 7400958 14801916 194185102511 388370205022 582555307533 776740410044 1165110615066 2330221230132