22901134933 has 4 divisors (see below), whose sum is σ = 22912291948. Its totient is φ = 22889977920.

The previous prime is 22901134931. The next prime is 22901134951. The reversal of 22901134933 is 33943110922.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5948574129 + 16952560804 = 77127^2 + 130202^2 .

It is a cyclic number.

It is not a de Polignac number, because 22901134933 - 2¹ = 22901134931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22901134892 and 22901134901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22901134931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5575428 + ... + 5579533.

It is an arithmetic number, because the mean of its divisors is an integer number (5728072987).

Almost surely, 2^22901134933 is an apocalyptic number.

It is an amenable number.

22901134933 is a deficient number, since it is larger than the sum of its proper divisors (11157015).

22901134933 is a wasteful number, since it uses less digits than its factorization.

22901134933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11157014.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 22901134933 in words is "twenty-two billion, nine hundred one million, one hundred thirty-four thousand, nine hundred thirty-three".