15422233323 has 16 divisors (see below), whose sum is σ = 23507159040. Its totient is φ = 8810224896.

The previous prime is 15422233303. The next prime is 15422233381. The reversal of 15422233323 is 32333222451.

It is a happy number.

It is not a de Polignac number, because 15422233323 - 2²² = 15418039019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15422233303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25563 + ... + 177476.

It is an arithmetic number, because the mean of its divisors is an integer number (1469197440).

Almost surely, 2^15422233323 is an apocalyptic number.

15422233323 is a deficient number, since it is larger than the sum of its proper divisors (8084925717).

15422233323 is a wasteful number, since it uses less digits than its factorization.

15422233323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206666.

The product of its digits is 25920, while the sum is 30.

Adding to 15422233323 its reverse (32333222451), we get a palindrome (47755455774).

The spelling of 15422233323 in words is "fifteen billion, four hundred twenty-two million, two hundred thirty-three thousand, three hundred twenty-three".