122901382 has 8 divisors (see below), whose sum is σ = 187830576. Its totient is φ = 60291192.

The previous prime is 122901379. The next prime is 122901403. The reversal of 122901382 is 283109221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 122901382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579618 + ... + 579829.

It is an arithmetic number, because the mean of its divisors is an integer number (23478822).

Almost surely, 2^122901382 is an apocalyptic number.

122901382 is a deficient number, since it is larger than the sum of its proper divisors (64929194).

122901382 is a wasteful number, since it uses less digits than its factorization.

122901382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159502.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 122901382 is about 11086.0895720718. The cubic root of 122901382 is about 497.1860355847.

The spelling of 122901382 in words is "one hundred twenty-two million, nine hundred one thousand, three hundred eighty-two".