122366402 has 8 divisors (see below), whose sum is σ = 185761296. Its totient is φ = 60445972.

The previous prime is 122366401. The next prime is 122366423. The reversal of 122366402 is 204663221.

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

It is not an unprimeable number, because it can be changed into a prime (122366401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368408 + ... + 368739.

It is an arithmetic number, because the mean of its divisors is an integer number (23220162).

Almost surely, 2^122366402 is an apocalyptic number.

122366402 is a deficient number, since it is larger than the sum of its proper divisors (63394894).

122366402 is an equidigital number, since it uses as much as digits as its factorization.

122366402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737232.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 122366402 is about 11061.9348217208. The cubic root of 122366402 is about 496.4635824719.

The spelling of 122366402 in words is "one hundred twenty-two million, three hundred sixty-six thousand, four hundred two".