220200012012 has 96 divisors (see below), whose sum is σ = 532002953664. Its totient is φ = 70834176000.

The previous prime is 220200012007. The next prime is 220200012017. The reversal of 220200012012 is 210210002022.

It is an interprime number because it is at equal distance from previous prime (220200012007) and next prime (220200012017).

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

It is not an unprimeable number, because it can be changed into a prime (220200012017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32222548 + ... + 32229380.

It is an arithmetic number, because the mean of its divisors is an integer number (5541697434).

Almost surely, 2^220200012012 is an apocalyptic number.

It is an amenable number.

220200012012 is an abundant number, since it is smaller than the sum of its proper divisors (311802941652).

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

220200012012 is a wasteful number, since it uses less digits than its factorization.

220200012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7459 (or 7457 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220200012012 its reverse (210210002022), we get a palindrome (430410014034).

The spelling of 220200012012 in words is "two hundred twenty billion, two hundred million, twelve thousand, twelve".