222404044413331 has 16 divisors (see below), whose sum is σ = 256902089609088. Its totient is φ = 190286616873600.

The previous prime is 222404044413319. The next prime is 222404044413337. The reversal of 222404044413331 is 133314440404222.

It is a cyclic number.

It is not a de Polignac number, because 222404044413331 - 2⁷ = 222404044413203 is a prime.

It is a super-2 number, since 2×222404044413331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222404044413337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11180565 + ... + 23870758.

It is an arithmetic number, because the mean of its divisors is an integer number (16056380600568).

Almost surely, 2^{222404044413331} is an apocalyptic number.

222404044413331 is a deficient number, since it is larger than the sum of its proper divisors (34498045195757).

222404044413331 is a wasteful number, since it uses less digits than its factorization.

222404044413331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35085282.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 222404044413331 its reverse (133314440404222), we get a palindrome (355718484817553).

The spelling of 222404044413331 in words is "two hundred twenty-two trillion, four hundred four billion, forty-four million, four hundred thirteen thousand, three hundred thirty-one".