210100001120098 has 4 divisors (see below), whose sum is σ = 315150001680150. Its totient is φ = 105050000560048.

The previous prime is 210100001120071. The next prime is 210100001120123. The reversal of 210100001120098 is 890021100001012.

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

It can be written as a sum of positive squares in only one way, i.e., 204441468679809 + 5658532440289 = 14298303^2 + 2378767^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52525000280023 + ... + 52525000280026.

Almost surely, 2^{210100001120098} is an apocalyptic number.

210100001120098 is a deficient number, since it is larger than the sum of its proper divisors (105050000560052).

210100001120098 is a wasteful number, since it uses less digits than its factorization.

210100001120098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105050000560051.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 210100001120098 in words is "two hundred ten trillion, one hundred billion, one million, one hundred twenty thousand, ninety-eight".