2111200102099 has 16 divisors (see below), whose sum is σ = 2357080133760. Its totient is φ = 1874327031360.

The previous prime is 2111200102091. The next prime is 2111200102111. The reversal of 2111200102099 is 9902010021112.

It is a cyclic number.

It is not a de Polignac number, because 2111200102099 - 2³ = 2111200102091 is a prime.

It is a super-2 number, since 2×2111200102099² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2111200102091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2501847 + ... + 3237535.

It is an arithmetic number, because the mean of its divisors is an integer number (147317508360).

Almost surely, 2^{2111200102099} is an apocalyptic number.

2111200102099 is a deficient number, since it is larger than the sum of its proper divisors (245880031661).

2111200102099 is a wasteful number, since it uses less digits than its factorization.

2111200102099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741810.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 2111200102099 in words is "two trillion, one hundred eleven billion, two hundred million, one hundred two thousand, ninety-nine".