222889232413 has 4 divisors (see below), whose sum is σ = 222921231520. Its totient is φ = 222857233308.

The previous prime is 222889232411. The next prime is 222889232537. The reversal of 222889232413 is 314232988222.

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 222889232413 - 2¹ = 222889232411 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 (222889232411) 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, 15989103 + ... + 16003036.

It is an arithmetic number, because the mean of its divisors is an integer number (55730307880).

Almost surely, 2^222889232413 is an apocalyptic number.

It is an amenable number.

222889232413 is a deficient number, since it is larger than the sum of its proper divisors (31999107).

222889232413 is an equidigital number, since it uses as much as digits as its factorization.

222889232413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31999106.

The product of its digits is 663552, while the sum is 46.

The spelling of 222889232413 in words is "two hundred twenty-two billion, eight hundred eighty-nine million, two hundred thirty-two thousand, four hundred thirteen".