111200232002101 has 16 divisors (see below), whose sum is σ = 121344203806848. Its totient is φ = 101062074168000.

The previous prime is 111200232002087. The next prime is 111200232002113. The reversal of 111200232002101 is 101200232002111.

It is not a de Polignac number, because 111200232002101 - 2¹³ = 111200231993909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111200232002801) 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, 601858731 + ... + 602043463.

It is an arithmetic number, because the mean of its divisors is an integer number (7584012737928).

Almost surely, 2^{111200232002101} is an apocalyptic number.

111200232002101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111200232002101 is a deficient number, since it is larger than the sum of its proper divisors (10143971804747).

111200232002101 is a wasteful number, since it uses less digits than its factorization.

111200232002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200172.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111200232002101 its reverse (101200232002111), we get a palindrome (212400464004212).

The spelling of 111200232002101 in words is "one hundred eleven trillion, two hundred billion, two hundred thirty-two million, two thousand, one hundred one".