20042014232100 has 144 divisors (see below), whose sum is σ = 66276960447488. Its totient is φ = 4580706936960.

The previous prime is 20042014232063. The next prime is 20042014232113. The reversal of 20042014232100 is 123241024002.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29923479 + ... + 30585921.

Almost surely, 2^{20042014232100} is an apocalyptic number.

20042014232100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20042014232100 is an abundant number, since it is smaller than the sum of its proper divisors (46234946215388).

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

20042014232100 is a wasteful number, since it uses less digits than its factorization.

20042014232100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676874 (or 676867 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20042014232100 its reverse (123241024002), we get a palindrome (20165255256102).

The spelling of 20042014232100 in words is "twenty trillion, forty-two billion, fourteen million, two hundred thirty-two thousand, one hundred".