121375422 has 40 divisors (see below), whose sum is σ = 310826736. Its totient is φ = 34678368.

The previous prime is 121375417. The next prime is 121375451. The reversal of 121375422 is 224573121.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52383 + ... + 54650.

Almost surely, 2^121375422 is an apocalyptic number.

121375422 is an abundant number, since it is smaller than the sum of its proper divisors (189451314).

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

121375422 is a wasteful number, since it uses less digits than its factorization.

121375422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107054 (or 107045 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 121375422 is about 11017.0514204119. The cubic root of 121375422 is about 495.1197506419.

The spelling of 121375422 in words is "one hundred twenty-one million, three hundred seventy-five thousand, four hundred twenty-two".