250238122 has 16 divisors (see below), whose sum is σ = 384393600. Its totient is φ = 122131152.

The previous prime is 250238101. The next prime is 250238123. The reversal of 250238122 is 221832052.

It is not an unprimeable number, because it can be changed into a prime (250238123) 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, 15163 + ... + 27025.

It is an arithmetic number, because the mean of its divisors is an integer number (24024600).

Almost surely, 2^250238122 is an apocalyptic number.

250238122 is a deficient number, since it is larger than the sum of its proper divisors (134155478).

250238122 is a wasteful number, since it uses less digits than its factorization.

250238122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12117.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 250238122 is about 15818.9165874279. The cubic root of 250238122 is about 630.1604714255.

The spelling of 250238122 in words is "two hundred fifty million, two hundred thirty-eight thousand, one hundred twenty-two".