2112101001202 has 16 divisors (see below), whose sum is σ = 3190357988352. Its totient is φ = 1048659598800.

The previous prime is 2112101001167. The next prime is 2112101001209. The reversal of 2112101001202 is 2021001012112.

It is not an unprimeable number, because it can be changed into a prime (2112101001209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2439213 + ... + 3189664.

It is an arithmetic number, because the mean of its divisors is an integer number (199397374272).

Almost surely, 2^{2112101001202} is an apocalyptic number.

2112101001202 is a deficient number, since it is larger than the sum of its proper divisors (1078256987150).

2112101001202 is a wasteful number, since it uses less digits than its factorization.

2112101001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5630193.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2112101001202 its reverse (2021001012112), we get a palindrome (4133102013314).

The spelling of 2112101001202 in words is "two trillion, one hundred twelve billion, one hundred one million, one thousand, two hundred two".