22233013323251 has 2 divisors, whose sum is σ = 22233013323252. Its totient is φ = 22233013323250.

The previous prime is 22233013323187. The next prime is 22233013323343. The reversal of 22233013323251 is 15232331033222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22233013323251 - 2⁶ = 22233013323187 is a prime.

It is not a weakly prime, because it can be changed into another prime (22233013323551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116506661625 + 11116506661626.

It is an arithmetic number, because the mean of its divisors is an integer number (11116506661626).

Almost surely, 2^{22233013323251} is an apocalyptic number.

22233013323251 is a deficient number, since it is larger than the sum of its proper divisors (1).

22233013323251 is an equidigital number, since it uses as much as digits as its factorization.

22233013323251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 22233013323251 its reverse (15232331033222), we get a palindrome (37465344356473).

The spelling of 22233013323251 in words is "twenty-two trillion, two hundred thirty-three billion, thirteen million, three hundred twenty-three thousand, two hundred fifty-one".