122403098 has 4 divisors (see below), whose sum is σ = 183604650. Its totient is φ = 61201548.

The previous prime is 122403089. The next prime is 122403107. The reversal of 122403098 is 890304221.

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

It is an interprime number because it is at equal distance from previous prime (122403089) and next prime (122403107).

It can be written as a sum of positive squares in only one way, i.e., 95394289 + 27008809 = 9767^2 + 5197^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122403098.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30600773 + ... + 30600776.

Almost surely, 2^122403098 is an apocalyptic number.

122403098 is a deficient number, since it is larger than the sum of its proper divisors (61201552).

122403098 is an equidigital number, since it uses as much as digits as its factorization.

122403098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61201551.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 122403098 is about 11063.5933583985. The cubic root of 122403098 is about 496.5132050439.

The spelling of 122403098 in words is "one hundred twenty-two million, four hundred three thousand, ninety-eight".