22113011253 has 8 divisors (see below), whose sum is σ = 29488449600. Its totient is φ = 14739790208.

The previous prime is 22113011251. The next prime is 22113011257. The reversal of 22113011253 is 35211031122.

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

It is a cyclic number.

It is not a de Polignac number, because 22113011253 - 2¹ = 22113011251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113011251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530913 + ... + 571046.

It is an arithmetic number, because the mean of its divisors is an integer number (3686056200).

Almost surely, 2^22113011253 is an apocalyptic number.

It is an amenable number.

22113011253 is a deficient number, since it is larger than the sum of its proper divisors (7375438347).

22113011253 is a wasteful number, since it uses less digits than its factorization.

22113011253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108651.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 22113011253 its reverse (35211031122), we get a palindrome (57324042375).

The spelling of 22113011253 in words is "twenty-two billion, one hundred thirteen million, eleven thousand, two hundred fifty-three".