122411402 has 8 divisors (see below), whose sum is σ = 183671712. Its totient is φ = 61187500.

The previous prime is 122411389. The next prime is 122411417. The reversal of 122411402 is 204114221.

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

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, 2027 + ... + 15777.

It is an arithmetic number, because the mean of its divisors is an integer number (22958964).

Almost surely, 2^122411402 is an apocalyptic number.

122411402 is a deficient number, since it is larger than the sum of its proper divisors (61260310).

122411402 is a wasteful number, since it uses less digits than its factorization.

122411402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18204.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 122411402 is about 11063.9686369765. The cubic root of 122411402 is about 496.5244328437.

Adding to 122411402 its reverse (204114221), we get a palindrome (326525623).

The spelling of 122411402 in words is "one hundred twenty-two million, four hundred eleven thousand, four hundred two".