20300332022112 has 96 divisors (see below), whose sum is σ = 53965650816000. Its totient is φ = 6680782338048.

The previous prime is 20300332022059. The next prime is 20300332022147. The reversal of 20300332022112 is 21122023300302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180875389 + ... + 180987587.

It is an arithmetic number, because the mean of its divisors is an integer number (562142196000).

Almost surely, 2^{20300332022112} is an apocalyptic number.

It is an amenable number.

20300332022112 is an abundant number, since it is smaller than the sum of its proper divisors (33665318793888).

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

20300332022112 is a wasteful number, since it uses less digits than its factorization.

20300332022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136148 (or 136140 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20300332022112 its reverse (21122023300302), we get a palindrome (41422355322414).

The spelling of 20300332022112 in words is "twenty trillion, three hundred billion, three hundred thirty-two million, twenty-two thousand, one hundred twelve".