122012098 has 8 divisors (see below), whose sum is σ = 197096508. Its totient is φ = 56313264.

The previous prime is 122012087. The next prime is 122012101. The reversal of 122012098 is 890210221.

It can be written as a sum of positive squares in 2 ways, for example, as 112296409 + 9715689 = 10597^2 + 3117^2 .

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, 2346361 + ... + 2346412.

Almost surely, 2^122012098 is an apocalyptic number.

122012098 is a deficient number, since it is larger than the sum of its proper divisors (75084410).

122012098 is a wasteful number, since it uses less digits than its factorization.

122012098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692788.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 122012098 is about 11045.9086543389. The cubic root of 122012098 is about 495.9839598741.

The spelling of 122012098 in words is "one hundred twenty-two million, twelve thousand, ninety-eight".