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2331201113301 = 31779635740277
BaseRepresentation
bin100001111011000110011…
…010100000110011010101
322020212020102011122210010
4201323012122200303111
5301143244441111201
64542534454150433
7330265223342334
oct41730632406325
98225212148703
102331201113301
11819725288335
12317976652419
1313baa654c1a8
1480b8b779d1b
154098e970bd6
hex21ec66a0cd5

2331201113301 has 16 divisors (see below), whose sum is σ = 3291521327424. Its totient is φ = 1462530480384.

The previous prime is 2331201113281. The next prime is 2331201113363. The reversal of 2331201113301 is 1033111021332.

It is a happy number.

It is not a de Polignac number, because 2331201113301 - 225 = 2331167558869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331201113701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2464026 + ... + 3276251.

It is an arithmetic number, because the mean of its divisors is an integer number (205720082964).

Almost surely, 22331201113301 is an apocalyptic number.

It is an amenable number.

2331201113301 is a deficient number, since it is larger than the sum of its proper divisors (960320214123).

2331201113301 is a wasteful number, since it uses less digits than its factorization.

2331201113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5748260.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2331201113301 its reverse (1033111021332), we get a palindrome (3364312134633).

The spelling of 2331201113301 in words is "two trillion, three hundred thirty-one billion, two hundred one million, one hundred thirteen thousand, three hundred one".

Divisors: 1 3 17 51 7963 23889 135371 406113 5740277 17220831 97584709 292754127 45709825751 137129477253 777067037767 2331201113301