131231400014210 has 16 divisors (see below), whose sum is σ = 240220189857600. Its totient is φ = 51602855598576.

The previous prime is 131231400014201. The next prime is 131231400014213. The reversal of 131231400014210 is 12410004132131.

It is not an unprimeable number, because it can be changed into a prime (131231400014213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111213050270 + ... + 111213051449.

It is an arithmetic number, because the mean of its divisors is an integer number (15013761866100).

Almost surely, 2^{131231400014210} is an apocalyptic number.

131231400014210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131231400014210 is a deficient number, since it is larger than the sum of its proper divisors (108988789843390).

131231400014210 is a wasteful number, since it uses less digits than its factorization.

131231400014210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222426101785.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 131231400014210 its reverse (12410004132131), we get a palindrome (143641404146341).

The spelling of 131231400014210 in words is "one hundred thirty-one trillion, two hundred thirty-one billion, four hundred million, fourteen thousand, two hundred ten".