131012210430310 has 64 divisors (see below), whose sum is σ = 257913273636864. Its totient is φ = 47519938326400.

The previous prime is 131012210430307. The next prime is 131012210430433. The reversal of 131012210430310 is 13034012210131.

It is a super-2 number, since 2×131012210430310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219542199 + ... + 220138141.

It is an arithmetic number, because the mean of its divisors is an integer number (4029894900576).

Almost surely, 2^{131012210430310} is an apocalyptic number.

131012210430310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131012210430310 is a deficient number, since it is larger than the sum of its proper divisors (126901063206554).

131012210430310 is a wasteful number, since it uses less digits than its factorization.

131012210430310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601029.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 131012210430310 its reverse (13034012210131), we get a palindrome (144046222640441).

The spelling of 131012210430310 in words is "one hundred thirty-one trillion, twelve billion, two hundred ten million, four hundred thirty thousand, three hundred ten".