122302994 has 8 divisors (see below), whose sum is σ = 200132208. Its totient is φ = 55592260.

The previous prime is 122302993. The next prime is 122303011. The reversal of 122302994 is 499203221.

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 122302994.

It is not an unprimeable number, because it can be changed into a prime (122302991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2779592 + ... + 2779635.

It is an arithmetic number, because the mean of its divisors is an integer number (25016526).

Almost surely, 2^122302994 is an apocalyptic number.

122302994 is a deficient number, since it is larger than the sum of its proper divisors (77829214).

122302994 is a wasteful number, since it uses less digits than its factorization.

122302994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5559240.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 122302994 is about 11059.0684056117. The cubic root of 122302994 is about 496.3778149156.

The spelling of 122302994 in words is "one hundred twenty-two million, three hundred two thousand, nine hundred ninety-four".