112012011201 has 4 divisors (see below), whose sum is σ = 149349348272. Its totient is φ = 74674674132.

The previous prime is 112012011157. The next prime is 112012011203. The reversal of 112012011201 is 102110210211.

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 not a de Polignac number, because 112012011201 - 2¹³ = 112012003009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112012011203) 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, 18668668531 + ... + 18668668536.

It is an arithmetic number, because the mean of its divisors is an integer number (37337337068).

Almost surely, 2^112012011201 is an apocalyptic number.

It is an amenable number.

112012011201 is a deficient number, since it is larger than the sum of its proper divisors (37337337071).

112012011201 is an equidigital number, since it uses as much as digits as its factorization.

112012011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37337337070.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112012011201 its reverse (102110210211), we get a palindrome (214122221412).

The spelling of 112012011201 in words is "one hundred twelve billion, twelve million, eleven thousand, two hundred one".