131000310120002 has 32 divisors (see below), whose sum is σ = 201647364456384. Its totient is φ = 63790160089600.

The previous prime is 131000310119969. The next prime is 131000310120011. The reversal of 131000310120002 is 200021013000131.

It is a super-2 number, since 2×131000310120002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 718163453 + ... + 718345839.

It is an arithmetic number, because the mean of its divisors is an integer number (6301480139262).

Almost surely, 2^{131000310120002} is an apocalyptic number.

131000310120002 is a deficient number, since it is larger than the sum of its proper divisors (70647054336382).

131000310120002 is a wasteful number, since it uses less digits than its factorization.

131000310120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197794.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 131000310120002 its reverse (200021013000131), we get a palindrome (331021323120133).

The spelling of 131000310120002 in words is "one hundred thirty-one trillion, three hundred ten million, one hundred twenty thousand, two".