122380598 has 4 divisors (see below), whose sum is σ = 183570900. Its totient is φ = 61190298.

The previous prime is 122380597. The next prime is 122380627. The reversal of 122380598 is 895083221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122380597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30595148 + ... + 30595151.

It is an arithmetic number, because the mean of its divisors is an integer number (45892725).

Almost surely, 2^122380598 is an apocalyptic number.

122380598 is a deficient number, since it is larger than the sum of its proper divisors (61190302).

122380598 is an equidigital number, since it uses as much as digits as its factorization.

122380598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61190301.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 122380598 is about 11062.5764630126. The cubic root of 122380598 is about 496.4827803464.

The spelling of 122380598 in words is "one hundred twenty-two million, three hundred eighty thousand, five hundred ninety-eight".