112012201010101 has 4 divisors (see below), whose sum is σ = 128013944011552. Its totient is φ = 96010458008652.

The previous prime is 112012201010063. The next prime is 112012201010107. The reversal of 112012201010101 is 101010102210211.

It is a happy number.

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 112012201010101 - 2⁹ = 112012201009589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012201010107) 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, 8000871500715 + ... + 8000871500728.

It is an arithmetic number, because the mean of its divisors is an integer number (32003486002888).

Almost surely, 2^{112012201010101} is an apocalyptic number.

It is an amenable number.

112012201010101 is a deficient number, since it is larger than the sum of its proper divisors (16001743001451).

112012201010101 is an equidigital number, since it uses as much as digits as its factorization.

112012201010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16001743001450.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112012201010101 its reverse (101010102210211), we get a palindrome (213022303220312).

The spelling of 112012201010101 in words is "one hundred twelve trillion, twelve billion, two hundred one million, ten thousand, one hundred one".