102312301133032 has 32 divisors (see below), whose sum is σ = 195269072755680. Its totient is φ = 50247673708480.

The previous prime is 102312301133027. The next prime is 102312301133039. The reversal of 102312301133032 is 230331103213201.

It is a junction number, because it is equal to n+sod(n) for n = 102312301132988 and 102312301133006.

It is not an unprimeable number, because it can be changed into a prime (102312301133039) 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, 445216894 + ... + 445446637.

It is an arithmetic number, because the mean of its divisors is an integer number (6102158523615).

Almost surely, 2^{102312301133032} is an apocalyptic number.

It is an amenable number.

102312301133032 is a deficient number, since it is larger than the sum of its proper divisors (92956771622648).

102312301133032 is a wasteful number, since it uses less digits than its factorization.

102312301133032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890663793 (or 890663789 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 102312301133032 its reverse (230331103213201), we get a palindrome (332643404346233).

The spelling of 102312301133032 in words is "one hundred two trillion, three hundred twelve billion, three hundred one million, one hundred thirty-three thousand, thirty-two".