22106612253 has 16 divisors (see below), whose sum is σ = 32171222016. Its totient is φ = 13391217840.

The previous prime is 22106612161. The next prime is 22106612299. The reversal of 22106612253 is 35221660122.

It is not a de Polignac number, because 22106612253 - 2¹⁴ = 22106595869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22106612253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22106612153) 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, 101125 + ... + 233322.

It is an arithmetic number, because the mean of its divisors is an integer number (2010701376).

Almost surely, 2^22106612253 is an apocalyptic number.

It is an amenable number.

22106612253 is a deficient number, since it is larger than the sum of its proper divisors (10064609763).

22106612253 is a wasteful number, since it uses less digits than its factorization.

22106612253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336464.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 22106612253 in words is "twenty-two billion, one hundred six million, six hundred twelve thousand, two hundred fifty-three".