100172204369698 has 16 divisors (see below), whose sum is σ = 151366118381280. Its totient is φ = 49717825576096.

The previous prime is 100172204369663. The next prime is 100172204369701. The reversal of 100172204369698 is 896963402271001.

It is a super-2 number, since 2×100172204369698² (a number of 29 digits) contains 22 as substring.

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, 248298115 + ... + 248701222.

It is an arithmetic number, because the mean of its divisors is an integer number (9460382398830).

Almost surely, 2^{100172204369698} is an apocalyptic number.

100172204369698 is a deficient number, since it is larger than the sum of its proper divisors (51193914011582).

100172204369698 is a wasteful number, since it uses less digits than its factorization.

100172204369698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497000081.

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 100172204369698 in words is "one hundred trillion, one hundred seventy-two billion, two hundred four million, three hundred sixty-nine thousand, six hundred ninety-eight".