102132031031 has 8 divisors (see below), whose sum is σ = 104978591760. Its totient is φ = 99290009088.

The previous prime is 102132031021. The next prime is 102132031069. The reversal of 102132031031 is 130130231201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102132031031 - 2⁶ = 102132030967 is a prime.

It is a super-2 number, since 2×102132031031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102132031021) 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, 1089041 + ... + 1179098.

It is an arithmetic number, because the mean of its divisors is an integer number (13122323970).

Almost surely, 2^102132031031 is an apocalyptic number.

102132031031 is a deficient number, since it is larger than the sum of its proper divisors (2846560729).

102132031031 is a wasteful number, since it uses less digits than its factorization.

102132031031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269393.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102132031031 its reverse (130130231201), we get a palindrome (232262262232).

The spelling of 102132031031 in words is "one hundred two billion, one hundred thirty-two million, thirty-one thousand, thirty-one".