22122150276947 has 32 divisors (see below), whose sum is σ = 26177315831808. Its totient is φ = 18299128732416.

The previous prime is 22122150276917. The next prime is 22122150276983. The reversal of 22122150276947 is 74967205122122.

It is not a de Polignac number, because 22122150276947 - 2⁶ = 22122150276883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22122150276895 and 22122150276904.

It is not an unprimeable number, because it can be changed into a prime (22122150276917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123818663 + ... + 123997199.

It is an arithmetic number, because the mean of its divisors is an integer number (818041119744).

Almost surely, 2^{22122150276947} is an apocalyptic number.

22122150276947 is a deficient number, since it is larger than the sum of its proper divisors (4055165554861).

22122150276947 is a wasteful number, since it uses less digits than its factorization.

22122150276947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182475.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 22122150276947 in words is "twenty-two trillion, one hundred twenty-two billion, one hundred fifty million, two hundred seventy-six thousand, nine hundred forty-seven".