112110021220201 has 8 divisors (see below), whose sum is σ = 113794742371464. Its totient is φ = 110436569107200.

The previous prime is 112110021220159. The next prime is 112110021220243. The reversal of 112110021220201 is 102022120011211.

It is an interprime number because it is at equal distance from previous prime (112110021220159) and next prime (112110021220243).

It can be written as a sum of positive squares in 4 ways, for example, as 90931939358976 + 21178081861225 = 9535824^2 + 4601965^2 .

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 112110021220201 - 2³⁷ = 111972582266729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112110021220291) 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, 2817239520 + ... + 2817279313.

It is an arithmetic number, because the mean of its divisors is an integer number (14224342796433).

Almost surely, 2^{112110021220201} is an apocalyptic number.

It is an amenable number.

112110021220201 is a deficient number, since it is larger than the sum of its proper divisors (1684721151263).

112110021220201 is a wasteful number, since it uses less digits than its factorization.

112110021220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5634519131.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112110021220201 its reverse (102022120011211), we get a palindrome (214132141231412).

The spelling of 112110021220201 in words is "one hundred twelve trillion, one hundred ten billion, twenty-one million, two hundred twenty thousand, two hundred one".