2002100302229 has 4 divisors (see below), whose sum is σ = 2020468195020. Its totient is φ = 1983732409440.

The previous prime is 2002100302219. The next prime is 2002100302259. The reversal of 2002100302229 is 9222030012002.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1203624021604 + 798476280625 = 1097098^2 + 893575^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002100302229 - 2²⁸ = 2001831866773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002100302219) 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, 9183946232 + ... + 9183946449.

It is an arithmetic number, because the mean of its divisors is an integer number (505117048755).

Almost surely, 2^{2002100302229} is an apocalyptic number.

It is an amenable number.

2002100302229 is a deficient number, since it is larger than the sum of its proper divisors (18367892791).

2002100302229 is a wasteful number, since it uses less digits than its factorization.

2002100302229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18367892790.

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 2002100302229 in words is "two trillion, two billion, one hundred million, three hundred two thousand, two hundred twenty-nine".