2002101100202 has 32 divisors (see below), whose sum is σ = 3525818105088. Its totient is φ = 834643754496.

The previous prime is 2002101100193. The next prime is 2002101100211. The reversal of 2002101100202 is 2020011012002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2002101100193) and next prime (2002101100211).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593338 + ... + 2557914.

It is an arithmetic number, because the mean of its divisors is an integer number (110181815784).

Almost surely, 2^{2002101100202} is an apocalyptic number.

2002101100202 is a deficient number, since it is larger than the sum of its proper divisors (1523717004886).

2002101100202 is a wasteful number, since it uses less digits than its factorization.

2002101100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968630.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002101100202 its reverse (2020011012002), we get a palindrome (4022112112204).

The spelling of 2002101100202 in words is "two trillion, two billion, one hundred one million, one hundred thousand, two hundred two".