1222052522204 has 12 divisors (see below), whose sum is σ = 2139018898800. Its totient is φ = 610904265408.

The previous prime is 1222052522191. The next prime is 1222052522221. The reversal of 1222052522204 is 4022252502221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30476384 + ... + 30516455.

It is an arithmetic number, because the mean of its divisors is an integer number (178251574900).

Almost surely, 2^{1222052522204} is an apocalyptic number.

It is an amenable number.

1222052522204 is a deficient number, since it is larger than the sum of its proper divisors (916966376596).

1222052522204 is a wasteful number, since it uses less digits than its factorization.

1222052522204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60997852 (or 60997850 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The spelling of 1222052522204 in words is "one trillion, two hundred twenty-two billion, fifty-two million, five hundred twenty-two thousand, two hundred four".