10131284495042 has 16 divisors (see below), whose sum is σ = 15617247581760. Its totient is φ = 4925703601008.

The previous prime is 10131284495021. The next prime is 10131284495113. The reversal of 10131284495042 is 24059448213101.

It is a junction number, because it is equal to n+sod(n) for n = 10131284494984 and 10131284495002.

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 7 ways as a sum of consecutive naturals, for example, 41953742 + ... + 42194537.

It is an arithmetic number, because the mean of its divisors is an integer number (976077973860).

Almost surely, 2^{10131284495042} is an apocalyptic number.

10131284495042 is a deficient number, since it is larger than the sum of its proper divisors (5485963086718).

10131284495042 is a wasteful number, since it uses less digits than its factorization.

10131284495042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84149945.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 10131284495042 in words is "ten trillion, one hundred thirty-one billion, two hundred eighty-four million, four hundred ninety-five thousand, forty-two".