122123384 has 32 divisors (see below), whose sum is σ = 242774400. Its totient is φ = 57490560.

The previous prime is 122123383. The next prime is 122123401. The reversal of 122123384 is 483321221.

It is a super-2 number, since 2×122123384² = 29828241839222912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122123381) 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, 2522 + ... + 15830.

It is an arithmetic number, because the mean of its divisors is an integer number (7586700).

Almost surely, 2^122123384 is an apocalyptic number.

It is an amenable number.

122123384 is a deficient number, since it is larger than the sum of its proper divisors (120651016).

122123384 is a wasteful number, since it uses less digits than its factorization.

122123384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13383 (or 13379 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 122123384 is about 11050.9449369726. The cubic root of 122123384 is about 496.1347080352.

The spelling of 122123384 in words is "one hundred twenty-two million, one hundred twenty-three thousand, three hundred eighty-four".