111012112010201 has 8 divisors (see below), whose sum is σ = 116870790371520. Its totient is φ = 105155027211312.

The previous prime is 111012112010197. The next prime is 111012112010213. The reversal of 111012112010201 is 102010211210111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111012112010201 - 2² = 111012112010197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111012112210201) 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, 398247605 + ... + 398526258.

It is an arithmetic number, because the mean of its divisors is an integer number (14608848796440).

Almost surely, 2^{111012112010201} is an apocalyptic number.

It is an amenable number.

111012112010201 is a deficient number, since it is larger than the sum of its proper divisors (5858678361319).

111012112010201 is an equidigital number, since it uses as much as digits as its factorization.

111012112010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796781215.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111012112010201 its reverse (102010211210111), we get a palindrome (213022323220312).

The spelling of 111012112010201 in words is "one hundred eleven trillion, twelve billion, one hundred twelve million, ten thousand, two hundred one".