3012202020000 has 120 divisors (see below), whose sum is σ = 9880625262816. Its totient is φ = 803253856000.

The previous prime is 3012202019969. The next prime is 3012202020011. The reversal of 3012202020000 is 202022103.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×3012202020000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25041684 + ... + 25161683.

Almost surely, 2^{3012202020000} is an apocalyptic number.

3012202020000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3012202020000 is an abundant number, since it is smaller than the sum of its proper divisors (6868423242816).

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

3012202020000 is an equidigital number, since it uses as much as digits as its factorization.

3012202020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50203400 (or 50203377 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 3012202020000 its reverse (202022103), we get a palindrome (3012404042103).

The spelling of 3012202020000 in words is "three trillion, twelve billion, two hundred two million, twenty thousand".