22412021422 has 32 divisors (see below), whose sum is σ = 40250939904. Its totient is φ = 9150900000.

The previous prime is 22412021419. The next prime is 22412021431.

22412021422 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×22412021422³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22412021393 and 22412021402.

It is a congruent number.

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, 57829 + ... + 219472.

It is an arithmetic number, because the mean of its divisors is an integer number (1257841872).

Almost surely, 2^22412021422 is an apocalyptic number.

22412021422 is a deficient number, since it is larger than the sum of its proper divisors (17838918482).

22412021422 is a wasteful number, since it uses less digits than its factorization.

22412021422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277584.

The product of its (nonzero) digits is 1024, while the sum is 22.

It can be divided in two parts, 224120 and 21422, that added together give a palindrome (245542).

The spelling of 22412021422 in words is "twenty-two billion, four hundred twelve million, twenty-one thousand, four hundred twenty-two".