222231131234115 has 32 divisors (see below), whose sum is σ = 366091189966656. Its totient is φ = 115045491671040.

The previous prime is 222231131234093. The next prime is 222231131234129. The reversal of 222231131234115 is 511432131132222.

It is not a de Polignac number, because 222231131234115 - 2¹¹ = 222231131232067 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 917014462 + ... + 917256771.

It is an arithmetic number, because the mean of its divisors is an integer number (11440349686458).

Almost surely, 2^{222231131234115} is an apocalyptic number.

222231131234115 is a deficient number, since it is larger than the sum of its proper divisors (143860058732541).

222231131234115 is a wasteful number, since it uses less digits than its factorization.

222231131234115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834271479.

The product of its digits is 17280, while the sum is 33.

Adding to 222231131234115 its reverse (511432131132222), we get a palindrome (733663262366337).

The spelling of 222231131234115 in words is "two hundred twenty-two trillion, two hundred thirty-one billion, one hundred thirty-one million, two hundred thirty-four thousand, one hundred fifteen".