2102201112099 has 24 divisors (see below), whose sum is σ = 3248195001408. Its totient is φ = 1199116493440.

The previous prime is 2102201112091. The next prime is 2102201112103. The reversal of 2102201112099 is 9902111022012.

It is not a de Polignac number, because 2102201112099 - 2³ = 2102201112091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2102201112091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110203377 + ... + 110222450.

It is an arithmetic number, because the mean of its divisors is an integer number (135341458392).

Almost surely, 2^{2102201112099} is an apocalyptic number.

2102201112099 is a deficient number, since it is larger than the sum of its proper divisors (1145993889309).

2102201112099 is a wasteful number, since it uses less digits than its factorization.

2102201112099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220425875 (or 220425858 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 2102201112099 in words is "two trillion, one hundred two billion, two hundred one million, one hundred twelve thousand, ninety-nine".