31010012001404 has 12 divisors (see below), whose sum is σ = 54267612688800. Its totient is φ = 15504979804608.

The previous prime is 31010012001383. The next prime is 31010012001433. The reversal of 31010012001404 is 40410021001013.

It is a happy number.

It is a super-2 number, since 2×31010012001404² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3752909 + ... + 8723780.

It is an arithmetic number, because the mean of its divisors is an integer number (4522301057400).

Almost surely, 2^{31010012001404} is an apocalyptic number.

It is an amenable number.

31010012001404 is a deficient number, since it is larger than the sum of its proper divisors (23257600687396).

31010012001404 is a wasteful number, since it uses less digits than its factorization.

31010012001404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13098052 (or 13098050 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 31010012001404 its reverse (40410021001013), we get a palindrome (71420033002417).

The spelling of 31010012001404 in words is "thirty-one trillion, ten billion, twelve million, one thousand, four hundred four".