100011212022199 has 4 divisors (see below), whose sum is σ = 100072985471640. Its totient is φ = 99949438572760.

The previous prime is 100011212022143. The next prime is 100011212022223. The reversal of 100011212022199 is 991220212110001.

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

It is a cyclic number.

It is not a de Polignac number, because 100011212022199 - 2³⁹ = 99461456208311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100011212022199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011212092199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30886722292 + ... + 30886725529.

It is an arithmetic number, because the mean of its divisors is an integer number (25018246367910).

Almost surely, 2^{100011212022199} is an apocalyptic number.

100011212022199 is a deficient number, since it is larger than the sum of its proper divisors (61773449441).

100011212022199 is an equidigital number, since it uses as much as digits as its factorization.

100011212022199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61773449440.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 100011212022199 in words is "one hundred trillion, eleven billion, two hundred twelve million, twenty-two thousand, one hundred ninety-nine".