131032102030 has 16 divisors (see below), whose sum is σ = 235872381024. Its totient is φ = 52409596960.

The previous prime is 131032101989. The next prime is 131032102051. The reversal of 131032102030 is 30201230131.

It is a junction number, because it is equal to n+sod(n) for n = 131032101995 and 131032102013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232306 + ... + 562165.

It is an arithmetic number, because the mean of its divisors is an integer number (14742023814).

Almost surely, 2^131032102030 is an apocalyptic number.

131032102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131032102030 is a deficient number, since it is larger than the sum of its proper divisors (104840278994).

131032102030 is a wasteful number, since it uses less digits than its factorization.

131032102030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810971.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 131032102030 its reverse (30201230131), we get a palindrome (161233332161).

The spelling of 131032102030 in words is "one hundred thirty-one billion, thirty-two million, one hundred two thousand, thirty".