31022342310011 has 16 divisors (see below), whose sum is σ = 33469951250400. Its totient is φ = 28583499656448.

The previous prime is 31022342309971. The next prime is 31022342310017. The reversal of 31022342310011 is 11001324322013.

It is a cyclic number.

It is not a de Polignac number, because 31022342310011 - 2¹⁰ = 31022342308987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31022342310017) 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, 59176895 + ... + 59698823.

It is an arithmetic number, because the mean of its divisors is an integer number (2091871953150).

Almost surely, 2^{31022342310011} is an apocalyptic number.

31022342310011 is a deficient number, since it is larger than the sum of its proper divisors (2447608940389).

31022342310011 is a wasteful number, since it uses less digits than its factorization.

31022342310011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530318.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 31022342310011 its reverse (11001324322013), we get a palindrome (42023666632024).

The spelling of 31022342310011 in words is "thirty-one trillion, twenty-two billion, three hundred forty-two million, three hundred ten thousand, eleven".