112100232130211 has 8 divisors (see below), whose sum is σ = 121437666124320. Its totient is φ = 103477137348936.

The previous prime is 112100232130207. The next prime is 112100232130217. The reversal of 112100232130211 is 112031232001211.

It is not a de Polignac number, because 112100232130211 - 2² = 112100232130207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112100232130217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25512112535 + ... + 25512116928.

It is an arithmetic number, because the mean of its divisors is an integer number (15179708265540).

Almost surely, 2^{112100232130211} is an apocalyptic number.

112100232130211 is a deficient number, since it is larger than the sum of its proper divisors (9337433994109).

112100232130211 is an frugal number, since it uses more digits than its factorization.

112100232130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51024229502 (or 51024229476 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 112100232130211 its reverse (112031232001211), we get a palindrome (224131464131422).

The spelling of 112100232130211 in words is "one hundred twelve trillion, one hundred billion, two hundred thirty-two million, one hundred thirty thousand, two hundred eleven".