111002100201113 has 4 divisors (see below), whose sum is σ = 121093200219408. Its totient is φ = 100911000182820.

The previous prime is 111002100201061. The next prime is 111002100201131. The reversal of 111002100201113 is 311102001200111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111002100201113 - 2⁸ = 111002100200857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111002100201193) 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, 5045550009131 + ... + 5045550009152.

It is an arithmetic number, because the mean of its divisors is an integer number (30273300054852).

Almost surely, 2^{111002100201113} is an apocalyptic number.

It is an amenable number.

111002100201113 is a deficient number, since it is larger than the sum of its proper divisors (10091100018295).

111002100201113 is a wasteful number, since it uses less digits than its factorization.

111002100201113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10091100018294.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 111002100201113 its reverse (311102001200111), we get a palindrome (422104101401224).

The spelling of 111002100201113 in words is "one hundred eleven trillion, two billion, one hundred million, two hundred one thousand, one hundred thirteen".