332012011020 has 48 divisors (see below), whose sum is σ = 942368350560. Its totient is φ = 87323705856.

The previous prime is 332012010977. The next prime is 332012011193. The reversal of 332012011020 is 20110210233.

It is a super-2 number, since 2×332012011020² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 37896535 + ... + 37905294.

It is an arithmetic number, because the mean of its divisors is an integer number (19632673970).

Almost surely, 2^332012011020 is an apocalyptic number.

332012011020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332012011020 is an abundant number, since it is smaller than the sum of its proper divisors (610356339540).

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

332012011020 is a wasteful number, since it uses less digits than its factorization.

332012011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75801914 (or 75801912 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 332012011020 its reverse (20110210233), we get a palindrome (352122221253).

The spelling of 332012011020 in words is "three hundred thirty-two billion, twelve million, eleven thousand, twenty".