20336363120 has 40 divisors (see below), whose sum is σ = 47369542560. Its totient is φ = 8119491840.

The previous prime is 20336363107. The next prime is 20336363143. The reversal of 20336363120 is 2136363302.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×20336363120² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 191660 + ... + 278219.

It is an arithmetic number, because the mean of its divisors is an integer number (1184238564).

Almost surely, 2^20336363120 is an apocalyptic number.

20336363120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20336363120 is an abundant number, since it is smaller than the sum of its proper divisors (27033179440).

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

20336363120 is a wasteful number, since it uses less digits than its factorization.

20336363120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470433 (or 470427 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

The spelling of 20336363120 in words is "twenty billion, three hundred thirty-six million, three hundred sixty-three thousand, one hundred twenty".