31314124401 has 16 divisors (see below), whose sum is σ = 47764942848. Its totient is φ = 17875717200.

The previous prime is 31314124343. The next prime is 31314124417. The reversal of 31314124401 is 10442141313.

It is not a de Polignac number, because 31314124401 - 2¹¹ = 31314122353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31314124001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731535 + ... + 773156.

It is an arithmetic number, because the mean of its divisors is an integer number (2985308928).

Almost surely, 2^31314124401 is an apocalyptic number.

It is an amenable number.

31314124401 is a deficient number, since it is larger than the sum of its proper divisors (16450818447).

31314124401 is a wasteful number, since it uses less digits than its factorization.

31314124401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505692.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 31314124401 its reverse (10442141313), we get a palindrome (41756265714).

The spelling of 31314124401 in words is "thirty-one billion, three hundred fourteen million, one hundred twenty-four thousand, four hundred one".