20323265531106 has 16 divisors (see below), whose sum is σ = 40668372315648. Its totient is φ = 6770781634800.

The previous prime is 20323265531089. The next prime is 20323265531123. The reversal of 20323265531106 is 60113556232302.

It is an interprime number because it is at equal distance from previous prime (20323265531089) and next prime (20323265531123).

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, 910040130 + ... + 910062461.

It is an arithmetic number, because the mean of its divisors is an integer number (2541773269728).

Almost surely, 2^{20323265531106} is an apocalyptic number.

20323265531106 is an abundant number, since it is smaller than the sum of its proper divisors (20345106784542).

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

20323265531106 is a wasteful number, since it uses less digits than its factorization.

20323265531106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820104457.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 20323265531106 in words is "twenty trillion, three hundred twenty-three billion, two hundred sixty-five million, five hundred thirty-one thousand, one hundred six".