2100001101098 has 8 divisors (see below), whose sum is σ = 3315791212320. Its totient is φ = 994737363660.

The previous prime is 2100001101089. The next prime is 2100001101109. The reversal of 2100001101098 is 8901011000012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2100001101098² (a number of 25 digits) contains 22 as substring.

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, 27631593398 + ... + 27631593473.

It is an arithmetic number, because the mean of its divisors is an integer number (414473901540).

Almost surely, 2^{2100001101098} is an apocalyptic number.

2100001101098 is a deficient number, since it is larger than the sum of its proper divisors (1215790111222).

2100001101098 is a wasteful number, since it uses less digits than its factorization.

2100001101098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55263186892.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 2100001101098 in words is "two trillion, one hundred billion, one million, one hundred one thousand, ninety-eight".