112101221102 has 8 divisors (see below), whose sum is σ = 181086587976. Its totient is φ = 51739025112.

The previous prime is 112101221053. The next prime is 112101221119. The reversal of 112101221102 is 201122101211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2155792688 + ... + 2155792739.

It is an arithmetic number, because the mean of its divisors is an integer number (22635823497).

Almost surely, 2^112101221102 is an apocalyptic number.

112101221102 is a deficient number, since it is larger than the sum of its proper divisors (68985366874).

112101221102 is a wasteful number, since it uses less digits than its factorization.

112101221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311585442.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112101221102 its reverse (201122101211), we get a palindrome (313223322313).

The spelling of 112101221102 in words is "one hundred twelve billion, one hundred one million, two hundred twenty-one thousand, one hundred two".