22120966762 has 8 divisors (see below), whose sum is σ = 33183014436. Its totient is φ = 11059961952.

The previous prime is 22120966727. The next prime is 22120966783. The reversal of 22120966762 is 26766902122.

It can be written as a sum of positive squares in 2 ways, for example, as 21986661841 + 134304921 = 148279^2 + 11589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 205333 + ... + 293944.

Almost surely, 2^22120966762 is an apocalyptic number.

22120966762 is a deficient number, since it is larger than the sum of its proper divisors (11062047674).

22120966762 is a wasteful number, since it uses less digits than its factorization.

22120966762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521432.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 22120966762 in words is "twenty-two billion, one hundred twenty million, nine hundred sixty-six thousand, seven hundred sixty-two".