2222697900050 has 12 divisors (see below), whose sum is σ = 4134218094186. Its totient is φ = 889079160000.

The previous prime is 2222697900037. The next prime is 2222697900107. The reversal of 2222697900050 is 500097962222.

It can be written as a sum of positive squares in 3 ways, for example, as 1661683417969 + 561014482081 = 1289063^2 + 749009^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2222697899974 and 2222697900010.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22226978951 + ... + 22226979050.

Almost surely, 2^{2222697900050} is an apocalyptic number.

2222697900050 is a deficient number, since it is larger than the sum of its proper divisors (1911520194136).

2222697900050 is a wasteful number, since it uses less digits than its factorization.

2222697900050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44453958013 (or 44453958008 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 2222697900050 in words is "two trillion, two hundred twenty-two billion, six hundred ninety-seven million, nine hundred thousand, fifty".