20313003110 has 16 divisors (see below), whose sum is σ = 36974232000. Its totient is φ = 8033906496.

The previous prime is 20313003097. The next prime is 20313003131. The reversal of 20313003110 is 1130031302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11410910 + ... + 11412689.

It is an arithmetic number, because the mean of its divisors is an integer number (2310889500).

Almost surely, 2^20313003110 is an apocalyptic number.

20313003110 is a deficient number, since it is larger than the sum of its proper divisors (16661228890).

20313003110 is a wasteful number, since it uses less digits than its factorization.

20313003110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22823695.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 20313003110 its reverse (1130031302), we get a palindrome (21443034412).

The spelling of 20313003110 in words is "twenty billion, three hundred thirteen million, three thousand, one hundred ten".