244152122 has 16 divisors (see below), whose sum is σ = 384134400. Its totient is φ = 116247888.

The previous prime is 244152121. The next prime is 244152133. The reversal of 244152122 is 221251442.

It is a super-2 number, since 2×244152122² = 119220517354205768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244152121) 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 7 ways as a sum of consecutive naturals, for example, 31622 + ... + 38577.

It is an arithmetic number, because the mean of its divisors is an integer number (24008400).

Almost surely, 2^244152122 is an apocalyptic number.

244152122 is a deficient number, since it is larger than the sum of its proper divisors (139982278).

244152122 is a wasteful number, since it uses less digits than its factorization.

244152122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70285.

The product of its digits is 1280, while the sum is 23.

The square root of 244152122 is about 15625.3678996688. The cubic root of 244152122 is about 625.0098106193.

The spelling of 244152122 in words is "two hundred forty-four million, one hundred fifty-two thousand, one hundred twenty-two".