131214007610 has 48 divisors (see below), whose sum is σ = 282171673224. Its totient is φ = 43771771008.

The previous prime is 131214007597. The next prime is 131214007627. The reversal of 131214007610 is 16700412131.

It can be written as a sum of positive squares in 4 ways, for example, as 129894647281 + 1319360329 = 360409^2 + 36323^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 131214007610.

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 23 ways as a sum of consecutive naturals, for example, 3600569 + ... + 3636828.

Almost surely, 2^131214007610 is an apocalyptic number.

131214007610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131214007610 is an abundant number, since it is smaller than the sum of its proper divisors (150957665614).

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

131214007610 is a wasteful number, since it uses less digits than its factorization.

131214007610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7237455 (or 7237448 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

Adding to 131214007610 its reverse (16700412131), we get a palindrome (147914419741).

The spelling of 131214007610 in words is "one hundred thirty-one billion, two hundred fourteen million, seven thousand, six hundred ten".