131032330110 has 192 divisors, whose sum is σ = 376942325760. Its totient is φ = 31314816000.

The previous prime is 131032330081. The next prime is 131032330123. The reversal of 131032330110 is 11033230131.

It is a happy number.

131032330110 is a `hidden beast` number, since 1 + 31 + 0 + 323 + 301 + 10 = 666.

It is a super-2 number, since 2×131032330110² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 96275830 + ... + 96277190.

It is an arithmetic number, because the mean of its divisors is an integer number (1963241280).

Almost surely, 2^131032330110 is an apocalyptic number.

131032330110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 131032330110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188471162880).

131032330110 is an abundant number, since it is smaller than the sum of its proper divisors (245909995650).

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

131032330110 is a wasteful number, since it uses less digits than its factorization.

131032330110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695 (or 2692 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 131032330110 its reverse (11033230131), we get a palindrome (142065560241).

The spelling of 131032330110 in words is "one hundred thirty-one billion, thirty-two million, three hundred thirty thousand, one hundred ten".