22312114242 has 16 divisors (see below), whose sum is σ = 48680976672. Its totient is φ = 6761246720.

The previous prime is 22312114207. The next prime is 22312114249. The reversal of 22312114242 is 24241121322.

It is a super-3 number, since 3×22312114242³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22312114249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169031103 + ... + 169031234.

It is an arithmetic number, because the mean of its divisors is an integer number (3042561042).

Almost surely, 2^22312114242 is an apocalyptic number.

22312114242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22312114242 is an abundant number, since it is smaller than the sum of its proper divisors (26368862430).

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

22312114242 is a wasteful number, since it uses less digits than its factorization.

22312114242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338062353.

The product of its digits is 1536, while the sum is 24.

Adding to 22312114242 its reverse (24241121322), we get a palindrome (46553235564).

The spelling of 22312114242 in words is "twenty-two billion, three hundred twelve million, one hundred fourteen thousand, two hundred forty-two".