2111011110099 has 24 divisors (see below), whose sum is σ = 3148046284032. Its totient is φ = 1362135329280.

The previous prime is 2111011110071. The next prime is 2111011110113. The reversal of 2111011110099 is 9900111101112.

It is not a de Polignac number, because 2111011110099 - 2¹⁷ = 2111010979027 is a prime.

It is a super-2 number, since 2×2111011110099² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2111011110029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16531614 + ... + 16658819.

It is an arithmetic number, because the mean of its divisors is an integer number (131168595168).

Almost surely, 2^{2111011110099} is an apocalyptic number.

2111011110099 is a deficient number, since it is larger than the sum of its proper divisors (1037035173933).

2111011110099 is a wasteful number, since it uses less digits than its factorization.

2111011110099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33190667 (or 33190664 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 27.

The spelling of 2111011110099 in words is "two trillion, one hundred eleven billion, eleven million, one hundred ten thousand, ninety-nine".