2220020112140 has 36 divisors (see below), whose sum is σ = 4828345800096. Its totient is φ = 857387071296.

The previous prime is 2220020112083. The next prime is 2220020112151. The reversal of 2220020112140 is 412110200222.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65976644 + ... + 66010283.

Almost surely, 2^{2220020112140} is an apocalyptic number.

2220020112140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220020112140 is an abundant number, since it is smaller than the sum of its proper divisors (2608325687956).

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

2220020112140 is a wasteful number, since it uses less digits than its factorization.

2220020112140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131986994 (or 131986963 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2220020112140 its reverse (412110200222), we get a palindrome (2632130312362).

The spelling of 2220020112140 in words is "two trillion, two hundred twenty billion, twenty million, one hundred twelve thousand, one hundred forty".