240200122 has 4 divisors (see below), whose sum is σ = 360300186. Its totient is φ = 120100060.

The previous prime is 240200117. The next prime is 240200131. The reversal of 240200122 is 221002042.

240200122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221002042 = 2 ⋅110501021.

It can be written as a sum of positive squares in only one way, i.e., 217533001 + 22667121 = 14749^2 + 4761^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050029 + ... + 60050032.

Almost surely, 2^240200122 is an apocalyptic number.

240200122 is a deficient number, since it is larger than the sum of its proper divisors (120100064).

240200122 is a wasteful number, since it uses less digits than its factorization.

240200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120100063.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 240200122 is about 15498.3909487405. The cubic root of 240200122 is about 621.6191825321.

Adding to 240200122 its reverse (221002042), we get a palindrome (461202164).

The spelling of 240200122 in words is "two hundred forty million, two hundred thousand, one hundred twenty-two".