22033012193 has 2 divisors, whose sum is σ = 22033012194. Its totient is φ = 22033012192.

The previous prime is 22033012159. The next prime is 22033012271. The reversal of 22033012193 is 39121033022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13659298129 + 8373714064 = 116873^2 + 91508^2 .

It is a cyclic number.

It is not a de Polignac number, because 22033012193 - 2¹² = 22033008097 is a prime.

It is not a weakly prime, because it can be changed into another prime (22033012103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016506096 + 11016506097.

It is an arithmetic number, because the mean of its divisors is an integer number (11016506097).

Almost surely, 2^22033012193 is an apocalyptic number.

It is an amenable number.

22033012193 is a deficient number, since it is larger than the sum of its proper divisors (1).

22033012193 is an equidigital number, since it uses as much as digits as its factorization.

22033012193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 22033012193 in words is "twenty-two billion, thirty-three million, twelve thousand, one hundred ninety-three".