2002912118203 has 4 divisors (see below), whose sum is σ = 2003628214000. Its totient is φ = 2002196022408.

The previous prime is 2002912118191. The next prime is 2002912118213. The reversal of 2002912118203 is 3028112192002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2002912118203 - 2²¹ = 2002910021051 is a prime.

It is a super-5 number, since 5×2002912118203⁵ (a number of 63 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002912118213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358043703 + ... + 358049296.

It is an arithmetic number, because the mean of its divisors is an integer number (500907053500).

Almost surely, 2^{2002912118203} is an apocalyptic number.

2002912118203 is a deficient number, since it is larger than the sum of its proper divisors (716095797).

2002912118203 is an equidigital number, since it uses as much as digits as its factorization.

2002912118203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716095796.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 2002912118203 in words is "two trillion, two billion, nine hundred twelve million, one hundred eighteen thousand, two hundred three".