102000323112331 has 16 divisors (see below), whose sum is σ = 117726910914240. Its totient is φ = 86562527356800.

The previous prime is 102000323112307. The next prime is 102000323112349. The reversal of 102000323112331 is 133211323000201.

It is a cyclic number.

It is not a de Polignac number, because 102000323112331 - 2²⁷ = 102000188894603 is a prime.

It is a super-2 number, since 2×102000323112331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000323113331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101043465 + ... + 102047941.

It is an arithmetic number, because the mean of its divisors is an integer number (7357931932140).

Almost surely, 2^{102000323112331} is an apocalyptic number.

102000323112331 is a deficient number, since it is larger than the sum of its proper divisors (15726587801909).

102000323112331 is a wasteful number, since it uses less digits than its factorization.

102000323112331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148214.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102000323112331 its reverse (133211323000201), we get a palindrome (235211646112532).

The spelling of 102000323112331 in words is "one hundred two trillion, three hundred twenty-three million, one hundred twelve thousand, three hundred thirty-one".