22231012119 has 4 divisors (see below), whose sum is σ = 29641349496. Its totient is φ = 14820674744.

The previous prime is 22231012109. The next prime is 22231012123. The reversal of 22231012119 is 91121013222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22231012119 - 2³² = 17936044823 is a prime.

It is a super-2 number, since 2×22231012119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22231012109) 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, 3705168684 + ... + 3705168689.

It is an arithmetic number, because the mean of its divisors is an integer number (7410337374).

Almost surely, 2^22231012119 is an apocalyptic number.

22231012119 is a deficient number, since it is larger than the sum of its proper divisors (7410337377).

22231012119 is an equidigital number, since it uses as much as digits as its factorization.

22231012119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7410337376.

The product of its (nonzero) digits is 432, while the sum is 24.

The spelling of 22231012119 in words is "twenty-two billion, two hundred thirty-one million, twelve thousand, one hundred nineteen".