2222018838700 has 36 divisors (see below), whose sum is σ = 4822819054200. Its totient is φ = 888616167040.

The previous prime is 2222018838661. The next prime is 2222018838709. The reversal of 2222018838700 is 78388102222.

It is not an unprimeable number, because it can be changed into a prime (2222018838709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1924882 + ... + 2854681.

It is an arithmetic number, because the mean of its divisors is an integer number (133967195950).

Almost surely, 2^{2222018838700} is an apocalyptic number.

2222018838700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222018838700 is an abundant number, since it is smaller than the sum of its proper divisors (2600800215500).

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

2222018838700 is a wasteful number, since it uses less digits than its factorization.

2222018838700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4784226 (or 4784219 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 2222018838700 in words is "two trillion, two hundred twenty-two billion, eighteen million, eight hundred thirty-eight thousand, seven hundred".