112203201101 has 4 divisors (see below), whose sum is σ = 113292552672. Its totient is φ = 111113849532.

The previous prime is 112203200929. The next prime is 112203201109. The reversal of 112203201101 is 101102302211.

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 a de Polignac number, because none of the positive numbers 2^k-112203201101 is a prime.

It is a super-2 number, since 2×112203201101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112203201109) 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, 544675631 + ... + 544675836.

It is an arithmetic number, because the mean of its divisors is an integer number (28323138168).

Almost surely, 2^112203201101 is an apocalyptic number.

It is an amenable number.

112203201101 is a deficient number, since it is larger than the sum of its proper divisors (1089351571).

112203201101 is a wasteful number, since it uses less digits than its factorization.

112203201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089351570.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112203201101 its reverse (101102302211), we get a palindrome (213305503312).

The spelling of 112203201101 in words is "one hundred twelve billion, two hundred three million, two hundred one thousand, one hundred one".