227249942722 has 32 divisors (see below), whose sum is σ = 379709446464. Its totient is φ = 101136672000.

The previous prime is 227249942707. The next prime is 227249942737.

227249942722 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (227249942707) and next prime (227249942737).

It is a self number, because there is not a number n which added to its sum of digits gives 227249942722.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296404 + ... + 736447.

It is an arithmetic number, because the mean of its divisors is an integer number (11865920202).

Almost surely, 2^227249942722 is an apocalyptic number.

227249942722 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

227249942722 is a deficient number, since it is larger than the sum of its proper divisors (152459503742).

227249942722 is a wasteful number, since it uses less digits than its factorization.

227249942722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033074.

The product of its digits is 4064256, while the sum is 52.

It can be divided in two parts, 2272 and 49942722, that added together give a palindrome (49944994).

The spelling of 227249942722 in words is "two hundred twenty-seven billion, two hundred forty-nine million, nine hundred forty-two thousand, seven hundred twenty-two".