20130233242210 has 64 divisors (see below), whose sum is σ = 46535174687232. Its totient is φ = 6093891910656.

The previous prime is 20130233242193. The next prime is 20130233242237. The reversal of 20130233242210 is 1224233203102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 480873319 + ... + 480915178.

It is an arithmetic number, because the mean of its divisors is an integer number (727112104488).

Almost surely, 2^{20130233242210} is an apocalyptic number.

20130233242210 is an abundant number, since it is smaller than the sum of its proper divisors (26404941445022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20130233242210 is a wasteful number, since it uses less digits than its factorization.

20130233242210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961788547.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20130233242210 its reverse (1224233203102), we get a palindrome (21354466445312).

The spelling of 20130233242210 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-three million, two hundred forty-two thousand, two hundred ten".