112100100223101 has 32 divisors (see below), whose sum is σ = 152250404904960. Its totient is φ = 73352836799424.

The previous prime is 112100100223049. The next prime is 112100100223117. The reversal of 112100100223101 is 101322001001211.

It is not a de Polignac number, because 112100100223101 - 2²¹ = 112100098125949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100100223301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385387020 + ... + 385677786.

It is an arithmetic number, because the mean of its divisors is an integer number (4757825153280).

Almost surely, 2^{112100100223101} is an apocalyptic number.

It is an amenable number.

112100100223101 is a deficient number, since it is larger than the sum of its proper divisors (40150304681859).

112100100223101 is a wasteful number, since it uses less digits than its factorization.

112100100223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300425.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112100100223101 its reverse (101322001001211), we get a palindrome (213422101224312).

The spelling of 112100100223101 in words is "one hundred twelve trillion, one hundred billion, one hundred million, two hundred twenty-three thousand, one hundred one".