244231122 has 16 divisors (see below), whose sum is σ = 488616480. Its totient is φ = 81384672.

The previous prime is 244231121. The next prime is 244231123. The reversal of 244231122 is 221132442.

It is an interprime number because it is at equal distance from previous prime (244231121) and next prime (244231123).

It is not an unprimeable number, because it can be changed into a prime (244231121) 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, 30358 + ... + 37550.

It is an arithmetic number, because the mean of its divisors is an integer number (30538530).

Almost surely, 2^244231122 is an apocalyptic number.

244231122 is an abundant number, since it is smaller than the sum of its proper divisors (244385358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244231122 is a wasteful number, since it uses less digits than its factorization.

244231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12857.

The product of its digits is 768, while the sum is 21.

The square root of 244231122 is about 15627.8956356894. The cubic root of 244231122 is about 625.0772145669.

Adding to 244231122 its reverse (221132442), we get a palindrome (465363564).

The spelling of 244231122 in words is "two hundred forty-four million, two hundred thirty-one thousand, one hundred twenty-two".