20033100301312 has 88 divisors (see below), whose sum is σ = 46412200229760. Its totient is φ = 8464690053120.

The previous prime is 20033100301303. The next prime is 20033100301381. The reversal of 20033100301312 is 21310300133002.

It is a self number, because there is not a number n which added to its sum of digits gives 20033100301312.

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, 19172737 + ... + 20190592.

Almost surely, 2^{20033100301312} is an apocalyptic number.

It is an amenable number.

20033100301312 is an abundant number, since it is smaller than the sum of its proper divisors (26379099928448).

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

20033100301312 is an equidigital number, since it uses as much as digits as its factorization.

20033100301312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39363427 (or 39363409 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 20033100301312 its reverse (21310300133002), we get a palindrome (41343400434314).

The spelling of 20033100301312 in words is "twenty trillion, thirty-three billion, one hundred million, three hundred one thousand, three hundred twelve".