22232411423222 has 128 divisors (see below), whose sum is σ = 45306613287936. Its totient is φ = 7967193696000.

The previous prime is 22232411423179. The next prime is 22232411423251.

22232411423222 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×22232411423222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 67906697 + ... + 68233307.

It is an arithmetic number, because the mean of its divisors is an integer number (353957916312).

Almost surely, 2^{22232411423222} is an apocalyptic number.

22232411423222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22232411423222 is an abundant number, since it is smaller than the sum of its proper divisors (23074201864714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22232411423222 is a wasteful number, since it uses less digits than its factorization.

22232411423222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326947 (or 326925 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

It can be divided in two parts, 2223241 and 1423222, that added together give a palindrome (3646463).

The spelling of 22232411423222 in words is "twenty-two trillion, two hundred thirty-two billion, four hundred eleven million, four hundred twenty-three thousand, two hundred twenty-two".