20460104222 has 32 divisors (see below), whose sum is σ = 32156227584. Its totient is φ = 9751543200.

The previous prime is 20460104213. The next prime is 20460104233. The reversal of 20460104222 is 22240106402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8921708 + ... + 8924000.

It is an arithmetic number, because the mean of its divisors is an integer number (1004882112).

Almost surely, 2^20460104222 is an apocalyptic number.

20460104222 is a deficient number, since it is larger than the sum of its proper divisors (11696123362).

20460104222 is a wasteful number, since it uses less digits than its factorization.

20460104222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424.

The product of its (nonzero) digits is 1536, while the sum is 23.

The spelling of 20460104222 in words is "twenty billion, four hundred sixty million, one hundred four thousand, two hundred twenty-two".