20313302130210 has 32 divisors (see below), whose sum is σ = 48752760471552. Its totient is φ = 5416787750400.

The previous prime is 20313302130131. The next prime is 20313302130281. The reversal of 20313302130210 is 1203120331302.

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, 4012066 + ... + 7531485.

It is an arithmetic number, because the mean of its divisors is an integer number (1523523764736).

Almost surely, 2^{20313302130210} is an apocalyptic number.

20313302130210 is an abundant number, since it is smaller than the sum of its proper divisors (28439458341342).

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

20313302130210 is a wasteful number, since it uses less digits than its factorization.

20313302130210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11602218.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 20313302130210 its reverse (1203120331302), we get a palindrome (21516422461512).

The spelling of 20313302130210 in words is "twenty trillion, three hundred thirteen billion, three hundred two million, one hundred thirty thousand, two hundred ten".