112101002011021 has 8 divisors (see below), whose sum is σ = 112599542642400. Its totient is φ = 111602539785360.

The previous prime is 112101002010931. The next prime is 112101002011039. The reversal of 112101002011021 is 120110200101211.

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 112101002011021 - 2¹⁵ = 112101001978253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112101002010992 and 112101002011010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101002011051) 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, 16734631 + ... + 22455508.

It is an arithmetic number, because the mean of its divisors is an integer number (14074942830300).

Almost surely, 2^{112101002011021} is an apocalyptic number.

It is an amenable number.

112101002011021 is a deficient number, since it is larger than the sum of its proper divisors (498540631379).

112101002011021 is a wasteful number, since it uses less digits than its factorization.

112101002011021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39202859.

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

Adding to 112101002011021 its reverse (120110200101211), we get a palindrome (232211202112232).

The spelling of 112101002011021 in words is "one hundred twelve trillion, one hundred one billion, two million, eleven thousand, twenty-one".