2122256600636 has 6 divisors (see below), whose sum is σ = 3713949051120. Its totient is φ = 1061128300316.

The previous prime is 2122256600587. The next prime is 2122256600647. The reversal of 2122256600636 is 6360066522212.

It is a junction number, because it is equal to n+sod(n) for n = 2122256600593 and 2122256600602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265282075076 + ... + 265282075083.

It is an arithmetic number, because the mean of its divisors is an integer number (618991508520).

Almost surely, 2^{2122256600636} is an apocalyptic number.

It is an amenable number.

2122256600636 is a deficient number, since it is larger than the sum of its proper divisors (1591692450484).

2122256600636 is a wasteful number, since it uses less digits than its factorization.

2122256600636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530564150163 (or 530564150161 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 2122256600636 in words is "two trillion, one hundred twenty-two billion, two hundred fifty-six million, six hundred thousand, six hundred thirty-six".