210002031113 has 24 divisors (see below), whose sum is σ = 247211827200. Its totient is φ = 177855229440.

The previous prime is 210002031089. The next prime is 210002031133. The reversal of 210002031113 is 311130200012.

It is not a de Polignac number, because 210002031113 - 2⁶ = 210002031049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (210002031133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2219768 + ... + 2312438.

It is an arithmetic number, because the mean of its divisors is an integer number (10300492800).

Almost surely, 2^210002031113 is an apocalyptic number.

It is an amenable number.

210002031113 is a deficient number, since it is larger than the sum of its proper divisors (37209796087).

210002031113 is a wasteful number, since it uses less digits than its factorization.

210002031113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93237 (or 93230 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 210002031113 its reverse (311130200012), we get a palindrome (521132231125).

The spelling of 210002031113 in words is "two hundred ten billion, two million, thirty-one thousand, one hundred thirteen".