112101101010201 has 16 divisors (see below), whose sum is σ = 155967465306240. Its totient is φ = 71484431863680.

The previous prime is 112101101010193. The next prime is 112101101010281. The reversal of 112101101010201 is 102010101101211.

It is not a de Polignac number, because 112101101010201 - 2³ = 112101101010193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112101101010281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11877991 + ... + 19112531.

It is an arithmetic number, because the mean of its divisors is an integer number (9747966581640).

Almost surely, 2^{112101101010201} is an apocalyptic number.

It is an amenable number.

112101101010201 is a deficient number, since it is larger than the sum of its proper divisors (43866364296039).

112101101010201 is a wasteful number, since it uses less digits than its factorization.

112101101010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7459136.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 112101101010201 its reverse (102010101101211), we get a palindrome (214111202111412).

It can be divided in two parts, 112101101010 and 201, that added together give a palindrome (112101101211).

The spelling of 112101101010201 in words is "one hundred twelve trillion, one hundred one billion, one hundred one million, ten thousand, two hundred one".