22233020193 has 12 divisors (see below), whose sum is σ = 32116569940. Its totient is φ = 14820994656.

The previous prime is 22233020167. The next prime is 22233020197. The reversal of 22233020193 is 39102033222.

22233020193 is a `hidden beast` number, since 222 + 330 + 20 + 1 + 93 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9030320784 + 13202699409 = 95028^2 + 114903^2 .

It is not a de Polignac number, because 22233020193 - 2⁶ = 22233020129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22233020197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67755 + ... + 221487.

Almost surely, 2^22233020193 is an apocalyptic number.

It is an amenable number.

22233020193 is a deficient number, since it is larger than the sum of its proper divisors (9883549747).

22233020193 is a wasteful number, since it uses less digits than its factorization.

22233020193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169808 (or 169805 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The spelling of 22233020193 in words is "twenty-two billion, two hundred thirty-three million, twenty thousand, one hundred ninety-three".