2102002213113 has 32 divisors (see below), whose sum is σ = 3575974003200. Its totient is φ = 1206891219600.

The previous prime is 2102002213109. The next prime is 2102002213117. The reversal of 2102002213113 is 3113122002012.

2102002213113 is a `hidden beast` number, since 210 + 200 + 221 + 31 + 1 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (2102002213109) and next prime (2102002213117).

It is not a de Polignac number, because 2102002213113 - 2² = 2102002213109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2102002213117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186243003 + ... + 186254288.

It is an arithmetic number, because the mean of its divisors is an integer number (111749187600).

Almost surely, 2^{2102002213113} is an apocalyptic number.

It is an amenable number.

2102002213113 is a deficient number, since it is larger than the sum of its proper divisors (1473971790087).

2102002213113 is a wasteful number, since it uses less digits than its factorization.

2102002213113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372497330 (or 372497324 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2102002213113 its reverse (3113122002012), we get a palindrome (5215124215125).

The spelling of 2102002213113 in words is "two trillion, one hundred two billion, two million, two hundred thirteen thousand, one hundred thirteen".