1010012031131 has 8 divisors (see below), whose sum is σ = 1041613852224. Its totient is φ = 978636746880.

The previous prime is 1010012031023. The next prime is 1010012031137. The reversal of 1010012031131 is 1311302100101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010012031131 - 2¹⁴ = 1010012014747 is a prime.

It is a super-2 number, since 2×1010012031131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010012031137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56625155 + ... + 56642988.

It is an arithmetic number, because the mean of its divisors is an integer number (130201731528).

Almost surely, 2^{1010012031131} is an apocalyptic number.

1010012031131 is a deficient number, since it is larger than the sum of its proper divisors (31601821093).

1010012031131 is a wasteful number, since it uses less digits than its factorization.

1010012031131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113268421.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1010012031131 its reverse (1311302100101), we get a palindrome (2321314131232).

The spelling of 1010012031131 in words is "one trillion, ten billion, twelve million, thirty-one thousand, one hundred thirty-one".