2124110121099 has 16 divisors (see below), whose sum is σ = 2898064692864. Its totient is φ = 1383115708800.

The previous prime is 2124110121059. The next prime is 2124110121109. The reversal of 2124110121099 is 9901210114212.

It is not a de Polignac number, because 2124110121099 - 2¹⁶ = 2124110055563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2124110121059) 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, 8830179 + ... + 9067539.

It is an arithmetic number, because the mean of its divisors is an integer number (181129043304).

Almost surely, 2^{2124110121099} is an apocalyptic number.

2124110121099 is a deficient number, since it is larger than the sum of its proper divisors (773954571765).

2124110121099 is a wasteful number, since it uses less digits than its factorization.

2124110121099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306778.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 2124110121099 in words is "two trillion, one hundred twenty-four billion, one hundred ten million, one hundred twenty-one thousand, ninety-nine".