20133223023102 has 64 divisors (see below), whose sum is σ = 46327699713024. Its totient is φ = 5713743225600.

The previous prime is 20133223023091. The next prime is 20133223023149. The reversal of 20133223023102 is 20132032233102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73792528 + ... + 74064860.

It is an arithmetic number, because the mean of its divisors is an integer number (723870308016).

Almost surely, 2^{20133223023102} is an apocalyptic number.

20133223023102 is an abundant number, since it is smaller than the sum of its proper divisors (26194476689922).

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

20133223023102 is a wasteful number, since it uses less digits than its factorization.

20133223023102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284153.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20133223023102 its reverse (20132032233102), we get a palindrome (40265255256204).

The spelling of 20133223023102 in words is "twenty trillion, one hundred thirty-three billion, two hundred twenty-three million, twenty-three thousand, one hundred two".