113222343442 has 8 divisors (see below), whose sum is σ = 182897631756. Its totient is φ = 52256466192.

The previous prime is 113222343419. The next prime is 113222343461. The reversal of 113222343442 is 244343222311.

It can be written as a sum of positive squares in 2 ways, for example, as 105917051601 + 7305291841 = 325449^2 + 85471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×113222343442³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2177352733 + ... + 2177352784.

Almost surely, 2^113222343442 is an apocalyptic number.

113222343442 is a deficient number, since it is larger than the sum of its proper divisors (69675288314).

113222343442 is a wasteful number, since it uses less digits than its factorization.

113222343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354705532.

The product of its digits is 27648, while the sum is 31.

Adding to 113222343442 its reverse (244343222311), we get a palindrome (357565565753).

The spelling of 113222343442 in words is "one hundred thirteen billion, two hundred twenty-two million, three hundred forty-three thousand, four hundred forty-two".