222113034331 has 4 divisors (see below), whose sum is σ = 222827224464. Its totient is φ = 221398844200.

The previous prime is 222113034317. The next prime is 222113034337. The reversal of 222113034331 is 133430311222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222113034331 - 2⁷ = 222113034203 is a prime.

It is a super-2 number, since 2×222113034331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222113034296 and 222113034305.

It is not an unprimeable number, because it can be changed into a prime (222113034337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357094600 + ... + 357095221.

It is an arithmetic number, because the mean of its divisors is an integer number (55706806116).

Almost surely, 2^222113034331 is an apocalyptic number.

222113034331 is a deficient number, since it is larger than the sum of its proper divisors (714190133).

222113034331 is an equidigital number, since it uses as much as digits as its factorization.

222113034331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714190132.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 222113034331 its reverse (133430311222), we get a palindrome (355543345553).

The spelling of 222113034331 in words is "two hundred twenty-two billion, one hundred thirteen million, thirty-four thousand, three hundred thirty-one".