2110201109979 has 8 divisors (see below), whose sum is σ = 2873465341440. Its totient is φ = 1376868809256.

The previous prime is 2110201109963. The next prime is 2110201110001. The reversal of 2110201109979 is 9799011020112.

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

It is not a de Polignac number, because 2110201109979 - 2⁴ = 2110201109963 is a prime.

It is a super-3 number, since 3×2110201109979³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2110201109979.

It is not an unprimeable number, because it can be changed into a prime (2110201109179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7482982519 + ... + 7482982800.

It is an arithmetic number, because the mean of its divisors is an integer number (359183167680).

Almost surely, 2^{2110201109979} is an apocalyptic number.

2110201109979 is a deficient number, since it is larger than the sum of its proper divisors (763264231461).

2110201109979 is a wasteful number, since it uses less digits than its factorization.

2110201109979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14965965369.

The product of its (nonzero) digits is 20412, while the sum is 42.

The spelling of 2110201109979 in words is "two trillion, one hundred ten billion, two hundred one million, one hundred nine thousand, nine hundred seventy-nine".