101030310031532 has 36 divisors (see below), whose sum is σ = 214610969144880. Its totient is φ = 41416151936544.

The previous prime is 101030310031529. The next prime is 101030310031577. The reversal of 101030310031532 is 235130013030101.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 101030310031498 and 101030310031507.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11205664307 + ... + 11205673322.

It is an arithmetic number, because the mean of its divisors is an integer number (5961415809580).

Almost surely, 2^{101030310031532} is an apocalyptic number.

It is an amenable number.

101030310031532 is an abundant number, since it is smaller than the sum of its proper divisors (113580659113348).

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

101030310031532 is a wasteful number, since it uses less digits than its factorization.

101030310031532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22411337670 (or 22411337661 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 101030310031532 its reverse (235130013030101), we get a palindrome (336160323061633).

The spelling of 101030310031532 in words is "one hundred one trillion, thirty billion, three hundred ten million, thirty-one thousand, five hundred thirty-two".