112110021221102 has 8 divisors (see below), whose sum is σ = 168615876422136. Its totient is φ = 55904729080392.

The previous prime is 112110021221087. The next prime is 112110021221111. The reversal of 112110021221102 is 201122120011211.

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

It is a super-3 number, since 3×112110021221102³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75140764148 + ... + 75140765639.

It is an arithmetic number, because the mean of its divisors is an integer number (21076984552767).

Almost surely, 2^{112110021221102} is an apocalyptic number.

112110021221102 is a deficient number, since it is larger than the sum of its proper divisors (56505855201034).

112110021221102 is a wasteful number, since it uses less digits than its factorization.

112110021221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150281530162.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112110021221102 its reverse (201122120011211), we get a palindrome (313232141232313).

The spelling of 112110021221102 in words is "one hundred twelve trillion, one hundred ten billion, twenty-one million, two hundred twenty-one thousand, one hundred two".