222114331 has 4 divisors (see below), whose sum is σ = 223341664. Its totient is φ = 220887000.

The previous prime is 222114281. The next prime is 222114371. The reversal of 222114331 is 133411222.

It is a happy number.

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 222114331 - 2⁷ = 222114203 is a prime.

It is a super-2 number, since 2×222114331² = 98669552071155122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222114299 and 222114308.

It is not an unprimeable number, because it can be changed into a prime (222114371) 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, 613395 + ... + 613756.

It is an arithmetic number, because the mean of its divisors is an integer number (55835416).

Almost surely, 2^222114331 is an apocalyptic number.

222114331 is a deficient number, since it is larger than the sum of its proper divisors (1227333).

222114331 is a wasteful number, since it uses less digits than its factorization.

222114331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227332.

The product of its digits is 288, while the sum is 19.

The square root of 222114331 is about 14903.5006290469. The cubic root of 222114331 is about 605.6088227281.

Adding to 222114331 its reverse (133411222), we get a palindrome (355525553).

The spelling of 222114331 in words is "two hundred twenty-two million, one hundred fourteen thousand, three hundred thirty-one".