112102121012102 has 8 divisors (see below), whose sum is σ = 181088041634976. Its totient is φ = 51739440467112.

The previous prime is 112102121012087. The next prime is 112102121012113. The reversal of 112102121012102 is 201210121201211.

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, 2155810019438 + ... + 2155810019489.

It is an arithmetic number, because the mean of its divisors is an integer number (22636005204372).

Almost surely, 2^{112102121012102} is an apocalyptic number.

112102121012102 is a deficient number, since it is larger than the sum of its proper divisors (68985920622874).

112102121012102 is a wasteful number, since it uses less digits than its factorization.

112102121012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311620038942.

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

Adding to 112102121012102 its reverse (201210121201211), we get a palindrome (313312242213313).

The spelling of 112102121012102 in words is "one hundred twelve trillion, one hundred two billion, one hundred twenty-one million, twelve thousand, one hundred two".