131023110030 has 32 divisors (see below), whose sum is σ = 314594215200. Its totient is φ = 34924079232.

The previous prime is 131023110017. The next prime is 131023110041. The reversal of 131023110030 is 30011320131.

131023110030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 131023109991 and 131023110009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894345 + ... + 1030484.

It is an arithmetic number, because the mean of its divisors is an integer number (9831069225).

Almost surely, 2^131023110030 is an apocalyptic number.

131023110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131023110030 is an abundant number, since it is smaller than the sum of its proper divisors (183571105170).

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

131023110030 is a wasteful number, since it uses less digits than its factorization.

131023110030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927108.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 131023110030 its reverse (30011320131), we get a palindrome (161034430161).

The spelling of 131023110030 in words is "one hundred thirty-one billion, twenty-three million, one hundred ten thousand, thirty".