2312226255 has 16 divisors (see below), whose sum is σ = 3700298880. Its totient is φ = 1232941728.

The previous prime is 2312226251. The next prime is 2312226263. The reversal of 2312226255 is 5526222132.

It is not a de Polignac number, because 2312226255 - 2² = 2312226251 is a prime.

It is a super-2 number, since 2×2312226255² = 10692780508622650050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312226251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82656 + ... + 107034.

It is an arithmetic number, because the mean of its divisors is an integer number (231268680).

Almost surely, 2^2312226255 is an apocalyptic number.

2312226255 is a deficient number, since it is larger than the sum of its proper divisors (1388072625).

2312226255 is a wasteful number, since it uses less digits than its factorization.

2312226255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30710.

The product of its digits is 14400, while the sum is 30.

The square root of 2312226255 is about 48085.6138049625. The cubic root of 2312226255 is about 1322.3409361499.

Adding to 2312226255 its reverse (5526222132), we get a palindrome (7838448387).

The spelling of 2312226255 in words is "two billion, three hundred twelve million, two hundred twenty-six thousand, two hundred fifty-five".