2222334688920 has 32 divisors (see below), whose sum is σ = 6667004067120. Its totient is φ = 592622583680.

The previous prime is 2222334688909. The next prime is 2222334688933. The reversal of 2222334688920 is 298864332222.

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, 9259727751 + ... + 9259727990.

Almost surely, 2^{2222334688920} is an apocalyptic number.

2222334688920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222334688920 is an abundant number, since it is smaller than the sum of its proper divisors (4444669378200).

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

2222334688920 is a wasteful number, since it uses less digits than its factorization.

2222334688920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18519455755 (or 18519455751 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 2222334688920 in words is "two trillion, two hundred twenty-two billion, three hundred thirty-four million, six hundred eighty-eight thousand, nine hundred twenty".