2122776762208 has 24 divisors (see below), whose sum is σ = 4179409473960. Its totient is φ = 1061339435520.

The previous prime is 2122776762181. The next prime is 2122776762241. The reversal of 2122776762208 is 8022676772212.

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, 819718 + ... + 2217541.

It is an arithmetic number, because the mean of its divisors is an integer number (174142061415).

Almost surely, 2^{2122776762208} is an apocalyptic number.

It is an amenable number.

2122776762208 is a deficient number, since it is larger than the sum of its proper divisors (2056632711752).

2122776762208 is a wasteful number, since it uses less digits than its factorization.

2122776762208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059110 (or 3059102 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 52.

The spelling of 2122776762208 in words is "two trillion, one hundred twenty-two billion, seven hundred seventy-six million, seven hundred sixty-two thousand, two hundred eight".