31102230213001 has 8 divisors (see below), whose sum is σ = 31156034663520. Its totient is φ = 31048449935712.

The previous prime is 31102230212927. The next prime is 31102230213007. The reversal of 31102230213001 is 10031203220113.

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 31102230213001 - 2⁹ = 31102230212489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 31102230213001.

It is not an unprimeable number, because it can be changed into a prime (31102230213007) 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, 3466855 + ... + 8615308.

It is an arithmetic number, because the mean of its divisors is an integer number (3894504332940).

Almost surely, 2^{31102230213001} is an apocalyptic number.

It is an amenable number.

31102230213001 is a deficient number, since it is larger than the sum of its proper divisors (53804450519).

31102230213001 is a wasteful number, since it uses less digits than its factorization.

31102230213001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12086615.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 31102230213001 its reverse (10031203220113), we get a palindrome (41133433433114).

The spelling of 31102230213001 in words is "thirty-one trillion, one hundred two billion, two hundred thirty million, two hundred thirteen thousand, one".