223432344422122 has 32 divisors (see below), whose sum is σ = 369239046559488. Its totient is φ = 100553925000000.

The previous prime is 223432344422113. The next prime is 223432344422159. The reversal of 223432344422122 is 221224443234322.

It is a super-2 number, since 2×223432344422122² (a number of 29 digits) contains 22 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, 472385247 + ... + 472857997.

It is an arithmetic number, because the mean of its divisors is an integer number (11538720204984).

Almost surely, 2^{223432344422122} is an apocalyptic number.

223432344422122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223432344422122 is a deficient number, since it is larger than the sum of its proper divisors (145806702137366).

223432344422122 is a wasteful number, since it uses less digits than its factorization.

223432344422122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685566.

The product of its digits is 884736, while the sum is 40.

Adding to 223432344422122 its reverse (221224443234322), we get a palindrome (444656787656444).

The spelling of 223432344422122 in words is "two hundred twenty-three trillion, four hundred thirty-two billion, three hundred forty-four million, four hundred twenty-two thousand, one hundred twenty-two".