22031300022133 has 4 divisors (see below), whose sum is σ = 22031474890240. Its totient is φ = 22031125154028.

The previous prime is 22031300022101. The next prime is 22031300022139. The reversal of 22031300022133 is 33122000313022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22031300022133 - 2⁵ = 22031300022101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22031300022139) 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, 87244935 + ... + 87497092.

It is an arithmetic number, because the mean of its divisors is an integer number (5507868722560).

Almost surely, 2^{22031300022133} is an apocalyptic number.

It is an amenable number.

22031300022133 is a deficient number, since it is larger than the sum of its proper divisors (174868107).

22031300022133 is a wasteful number, since it uses less digits than its factorization.

22031300022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174868106.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22031300022133 its reverse (33122000313022), we get a palindrome (55153300335155).

The spelling of 22031300022133 in words is "twenty-two trillion, thirty-one billion, three hundred million, twenty-two thousand, one hundred thirty-three".