112001122101102 has 64 divisors (see below), whose sum is σ = 254122190784000. Its totient is φ = 32623347639168.

The previous prime is 112001122101091. The next prime is 112001122101191. The reversal of 112001122101102 is 201101221100211.

It is a happy number.

112001122101102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112001122101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26693577 + ... + 30603092.

It is an arithmetic number, because the mean of its divisors is an integer number (3970659231000).

Almost surely, 2^{112001122101102} is an apocalyptic number.

112001122101102 is an abundant number, since it is smaller than the sum of its proper divisors (142121068682898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112001122101102 is a wasteful number, since it uses less digits than its factorization.

112001122101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57298025.

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

Adding to 112001122101102 its reverse (201101221100211), we get a palindrome (313102343201313).

The spelling of 112001122101102 in words is "one hundred twelve trillion, one billion, one hundred twenty-two million, one hundred one thousand, one hundred two".