210013302031010 has 32 divisors (see below), whose sum is σ = 383374892756592. Its totient is φ = 82817257282560.

The previous prime is 210013302031007. The next prime is 210013302031031. The reversal of 210013302031010 is 10130203310012.

It can be written as a sum of positive squares in 8 ways, for example, as 108697743524041 + 101315558506969 = 10425821^2 + 10065563^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 210013302031010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63144419 + ... + 66387078.

Almost surely, 2^{210013302031010} is an apocalyptic number.

210013302031010 is a deficient number, since it is larger than the sum of its proper divisors (173361590725582).

210013302031010 is a wasteful number, since it uses less digits than its factorization.

210013302031010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129533798.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 210013302031010 its reverse (10130203310012), we get a palindrome (220143505341022).

The spelling of 210013302031010 in words is "two hundred ten trillion, thirteen billion, three hundred two million, thirty-one thousand, ten".