22306620133 has 32 divisors (see below), whose sum is σ = 26327347200. Its totient is φ = 18504607680.

The previous prime is 22306620073. The next prime is 22306620151. The reversal of 22306620133 is 33102660322.

It is a cyclic number.

It is not a de Polignac number, because 22306620133 - 2¹³ = 22306611941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22306623133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15040810 + ... + 15042292.

It is an arithmetic number, because the mean of its divisors is an integer number (822729600).

Almost surely, 2^22306620133 is an apocalyptic number.

It is an amenable number.

22306620133 is a deficient number, since it is larger than the sum of its proper divisors (4020727067).

22306620133 is a wasteful number, since it uses less digits than its factorization.

22306620133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017.

The product of its (nonzero) digits is 7776, while the sum is 28.

The spelling of 22306620133 in words is "twenty-two billion, three hundred six million, six hundred twenty thousand, one hundred thirty-three".