22033100413 has 4 divisors (see below), whose sum is σ = 22570493148. Its totient is φ = 21495707680.

The previous prime is 22033100351. The next prime is 22033100431. The reversal of 22033100413 is 31400133022.

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 5264663364 + 16768437049 = 72558^2 + 129493^2 .

It is a cyclic number.

It is not a de Polignac number, because 22033100413 - 2⁹ = 22033099901 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 (22033100113) 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, 268696306 + ... + 268696387.

It is an arithmetic number, because the mean of its divisors is an integer number (5642623287).

Almost surely, 2^22033100413 is an apocalyptic number.

It is an amenable number.

22033100413 is a deficient number, since it is larger than the sum of its proper divisors (537392735).

22033100413 is an equidigital number, since it uses as much as digits as its factorization.

22033100413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537392734.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22033100413 its reverse (31400133022), we get a palindrome (53433233435).

The spelling of 22033100413 in words is "twenty-two billion, thirty-three million, one hundred thousand, four hundred thirteen".