131012230100010 has 64 divisors (see below), whose sum is σ = 359449718003712. Its totient is φ = 29937162021696.

The previous prime is 131012230099999. The next prime is 131012230100113. The reversal of 131012230100010 is 10001032210131.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87701032 + ... + 89182371.

It is an arithmetic number, because the mean of its divisors is an integer number (5616401843808).

Almost surely, 2^{131012230100010} is an apocalyptic number.

131012230100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131012230100010 is an abundant number, since it is smaller than the sum of its proper divisors (228437487903702).

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

131012230100010 is a wasteful number, since it uses less digits than its factorization.

131012230100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176886947.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 131012230100010 its reverse (10001032210131), we get a palindrome (141013262310141).

The spelling of 131012230100010 in words is "one hundred thirty-one trillion, twelve billion, two hundred thirty million, one hundred thousand, ten".