2100020222113 has 16 divisors (see below), whose sum is σ = 2295734374080. Its totient is φ = 1905109811200.

The previous prime is 2100020222101. The next prime is 2100020222149. The reversal of 2100020222113 is 3112220200012.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2100020222113 - 2⁹ = 2100020221601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100021222113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13240506 + ... + 13398172.

It is an arithmetic number, because the mean of its divisors is an integer number (143483398380).

Almost surely, 2^{2100020222113} is an apocalyptic number.

It is an amenable number.

2100020222113 is a deficient number, since it is larger than the sum of its proper divisors (195714151967).

2100020222113 is a wasteful number, since it uses less digits than its factorization.

2100020222113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160208.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2100020222113 its reverse (3112220200012), we get a palindrome (5212240422125).

The spelling of 2100020222113 in words is "two trillion, one hundred billion, twenty million, two hundred twenty-two thousand, one hundred thirteen".