222214122331 has 8 divisors (see below), whose sum is σ = 222802981344. Its totient is φ = 221625436800.

The previous prime is 222214122287. The next prime is 222214122353. The reversal of 222214122331 is 133221412222.

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

It is a cyclic number.

It is not a de Polignac number, because 222214122331 - 2⁷ = 222214122203 is a prime.

It is a super-2 number, since 2×222214122331² (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 = 222214122296 and 222214122305.

It is not an unprimeable number, because it can be changed into a prime (222214122391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2760505 + ... + 2839861.

It is an arithmetic number, because the mean of its divisors is an integer number (27850372668).

Almost surely, 2^222214122331 is an apocalyptic number.

222214122331 is a deficient number, since it is larger than the sum of its proper divisors (588859013).

222214122331 is an equidigital number, since it uses as much as digits as its factorization.

222214122331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86741.

The product of its digits is 2304, while the sum is 25.

Adding to 222214122331 its reverse (133221412222), we get a palindrome (355435534553).

The spelling of 222214122331 in words is "two hundred twenty-two billion, two hundred fourteen million, one hundred twenty-two thousand, three hundred thirty-one".