112011121020201 has 16 divisors (see below), whose sum is σ = 161545012233024. Its totient is φ = 68626264584384.

The previous prime is 112011121020193. The next prime is 112011121020223. The reversal of 112011121020201 is 102020121110211.

It is a happy number.

It is not a de Polignac number, because 112011121020201 - 2³ = 112011121020193 is a prime.

It is a super-2 number, since 2×112011121020201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112011121020901) 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, 6326158606 + ... + 6326176311.

It is an arithmetic number, because the mean of its divisors is an integer number (10096563264564).

Almost surely, 2^{112011121020201} is an apocalyptic number.

It is an amenable number.

112011121020201 is a deficient number, since it is larger than the sum of its proper divisors (49533891212823).

112011121020201 is a wasteful number, since it uses less digits than its factorization.

112011121020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12652335160.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112011121020201 its reverse (102020121110211), we get a palindrome (214031242130412).

The spelling of 112011121020201 in words is "one hundred twelve trillion, eleven billion, one hundred twenty-one million, twenty thousand, two hundred one".