100122098 has 16 divisors (see below), whose sum is σ = 151968960. Its totient is φ = 49469616.

The previous prime is 100122089. The next prime is 100122179. The reversal of 100122098 is 890221001.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63443 + ... + 65001.

It is an arithmetic number, because the mean of its divisors is an integer number (9498060).

Almost surely, 2^100122098 is an apocalyptic number.

100122098 is a deficient number, since it is larger than the sum of its proper divisors (51846862).

100122098 is a wasteful number, since it uses less digits than its factorization.

100122098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 100122098 is about 10006.1030376466. The cubic root of 100122098 is about 464.3477160996.

Adding to 100122098 its reverse (890221001), we get a palindrome (990343099).

The spelling of 100122098 in words is "one hundred million, one hundred twenty-two thousand, ninety-eight".