22324351155 has 16 divisors (see below), whose sum is σ = 35728396800. Its totient is φ = 11903175648.

The previous prime is 22324351141. The next prime is 22324351199. The reversal of 22324351155 is 55115342322.

It is not a de Polignac number, because 22324351155 - 2⁵ = 22324351123 is a prime.

It is a super-3 number, since 3×22324351155³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137305 + ... + 251994.

It is an arithmetic number, because the mean of its divisors is an integer number (2233024800).

Almost surely, 2^22324351155 is an apocalyptic number.

22324351155 is a deficient number, since it is larger than the sum of its proper divisors (13404045645).

22324351155 is a wasteful number, since it uses less digits than its factorization.

22324351155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393130.

The product of its digits is 36000, while the sum is 33.

Adding to 22324351155 its reverse (55115342322), we get a palindrome (77439693477).

The spelling of 22324351155 in words is "twenty-two billion, three hundred twenty-four million, three hundred fifty-one thousand, one hundred fifty-five".