31322330101201 has 16 divisors (see below), whose sum is σ = 34134731201088. Its totient is φ = 28624512268800.

The previous prime is 31322330101177. The next prime is 31322330101219. The reversal of 31322330101201 is 10210103322313.

It is a cyclic number.

It is not a de Polignac number, because 31322330101201 - 2³³ = 31313740166609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31322330101501) 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, 106342935 + ... + 106637068.

It is an arithmetic number, because the mean of its divisors is an integer number (2133420700068).

Almost surely, 2^{31322330101201} is an apocalyptic number.

It is an amenable number.

31322330101201 is a deficient number, since it is larger than the sum of its proper divisors (2812401099887).

31322330101201 is a wasteful number, since it uses less digits than its factorization.

31322330101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212980272.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 31322330101201 its reverse (10210103322313), we get a palindrome (41532433423514).

The spelling of 31322330101201 in words is "thirty-one trillion, three hundred twenty-two billion, three hundred thirty million, one hundred one thousand, two hundred one".