2018291010099 has 96 divisors (see below), whose sum is σ = 3450543215616. Its totient is φ = 1039641039360.

The previous prime is 2018291010091. The next prime is 2018291010187. The reversal of 2018291010099 is 9900101928102.

It is not a de Polignac number, because 2018291010099 - 2³ = 2018291010091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2018291010099.

It is not an unprimeable number, because it can be changed into a prime (2018291010091) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41021784 + ... + 41070954.

It is an arithmetic number, because the mean of its divisors is an integer number (35943158496).

Almost surely, 2^{2018291010099} is an apocalyptic number.

2018291010099 is a deficient number, since it is larger than the sum of its proper divisors (1432252205517).

2018291010099 is a wasteful number, since it uses less digits than its factorization.

2018291010099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49705 (or 49698 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 42.

The spelling of 2018291010099 in words is "two trillion, eighteen billion, two hundred ninety-one million, ten thousand, ninety-nine".