131020013003110 has 192 divisors, whose sum is σ = 305760637956096. Its totient is φ = 39953732179200.

The previous prime is 131020013003093. The next prime is 131020013003137. The reversal of 131020013003110 is 11300310020131.

It is a super-2 number, since 2×131020013003110² (a number of 29 digits) contains 22 as substring.

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, 694283187 + ... + 694471873.

It is an arithmetic number, because the mean of its divisors is an integer number (1592503322688).

Almost surely, 2^{131020013003110} is an apocalyptic number.

131020013003110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131020013003110 is an abundant number, since it is smaller than the sum of its proper divisors (174740624952986).

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

131020013003110 is a wasteful number, since it uses less digits than its factorization.

131020013003110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191507 (or 191500 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 131020013003110 its reverse (11300310020131), we get a palindrome (142320323023241).

The spelling of 131020013003110 in words is "one hundred thirty-one trillion, twenty billion, thirteen million, three thousand, one hundred ten".