20330023121110 has 16 divisors (see below), whose sum is σ = 36594741200400. Its totient is φ = 8131853785696.

The previous prime is 20330023121101. The next prime is 20330023121117. The reversal of 20330023121110 is 1112132003302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20330023121117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18882865 + ... + 19930444.

It is an arithmetic number, because the mean of its divisors is an integer number (2287171325025).

Almost surely, 2^{20330023121110} is an apocalyptic number.

20330023121110 is a deficient number, since it is larger than the sum of its proper divisors (16264718079290).

20330023121110 is a wasteful number, since it uses less digits than its factorization.

20330023121110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38865695.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20330023121110 its reverse (1112132003302), we get a palindrome (21442155124412).

The spelling of 20330023121110 in words is "twenty trillion, three hundred thirty billion, twenty-three million, one hundred twenty-one thousand, one hundred ten".