22255641001 has 16 divisors (see below), whose sum is σ = 25877328768. Its totient is φ = 18916128000.

The previous prime is 22255640989. The next prime is 22255641029. The reversal of 22255641001 is 10014655222.

It is not a de Polignac number, because 22255641001 - 2⁵ = 22255640969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22255641091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365850 + ... + 422323.

It is an arithmetic number, because the mean of its divisors is an integer number (1617333048).

Almost surely, 2^22255641001 is an apocalyptic number.

It is an amenable number.

22255641001 is a deficient number, since it is larger than the sum of its proper divisors (3621687767).

22255641001 is a wasteful number, since it uses less digits than its factorization.

22255641001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788352.

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 22255641001 in words is "twenty-two billion, two hundred fifty-five million, six hundred forty-one thousand, one".