20323110103110 has 48 divisors (see below), whose sum is σ = 54268196716656. Its totient is φ = 5273023161024.

The previous prime is 20323110103067. The next prime is 20323110103117. The reversal of 20323110103110 is 1130101132302.

20323110103110 is a `hidden beast` number, since 2 + 0 + 32 + 311 + 0 + 10 + 311 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20323110103117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3051514704 + ... + 3051521363.

It is an arithmetic number, because the mean of its divisors is an integer number (1130587431597).

Almost surely, 2^{20323110103110} is an apocalyptic number.

20323110103110 is an abundant number, since it is smaller than the sum of its proper divisors (33945086613546).

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

20323110103110 is a wasteful number, since it uses less digits than its factorization.

20323110103110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6103036117 (or 6103036114 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 20323110103110 its reverse (1130101132302), we get a palindrome (21453211235412).

The spelling of 20323110103110 in words is "twenty trillion, three hundred twenty-three billion, one hundred ten million, one hundred three thousand, one hundred ten".