10000112021111 has 8 divisors (see below), whose sum is σ = 10235122715664. Its totient is φ = 9765212688000.

The previous prime is 10000112021089. The next prime is 10000112021131. The reversal of 10000112021111 is 11112021100001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000112021111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10000112021092 and 10000112021101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000112021131) 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, 27658640 + ... + 28017861.

It is an arithmetic number, because the mean of its divisors is an integer number (1279390339458).

Almost surely, 2^{10000112021111} is an apocalyptic number.

10000112021111 is a deficient number, since it is larger than the sum of its proper divisors (235010694553).

10000112021111 is an equidigital number, since it uses as much as digits as its factorization.

10000112021111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55680721.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10000112021111 its reverse (11112021100001), we get a palindrome (21112133121112).

The spelling of 10000112021111 in words is "ten trillion, one hundred twelve million, twenty-one thousand, one hundred eleven".