112021110102001 has 8 divisors (see below), whose sum is σ = 115884623534400. Its totient is φ = 108157644438480.

The previous prime is 112021110101983. The next prime is 112021110102043. The reversal of 112021110102001 is 100201011120211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 112021110102001 - 2¹⁵ = 112021110069233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112021110112001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7138455 + ... + 16583116.

It is an arithmetic number, because the mean of its divisors is an integer number (14485577941800).

Almost surely, 2^{112021110102001} is an apocalyptic number.

It is an amenable number.

112021110102001 is a deficient number, since it is larger than the sum of its proper divisors (3863513432399).

112021110102001 is a wasteful number, since it uses less digits than its factorization.

112021110102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23884439.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112021110102001 its reverse (100201011120211), we get a palindrome (212222121222212).

The spelling of 112021110102001 in words is "one hundred twelve trillion, twenty-one billion, one hundred ten million, one hundred two thousand, one".