1000112103321 has 8 divisors (see below), whose sum is σ = 1391460317760. Its totient is φ = 637752645552.

The previous prime is 1000112103293. The next prime is 1000112103349. The reversal of 1000112103321 is 1233012110001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1000112103293) and next prime (1000112103349).

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

It is not a de Polignac number, because 1000112103321 - 2¹¹ = 1000112101273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1000112103321.

It is not an unprimeable number, because it can be changed into a prime (1000112103521) 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, 7247189086 + ... + 7247189223.

It is an arithmetic number, because the mean of its divisors is an integer number (173932539720).

Almost surely, 2^{1000112103321} is an apocalyptic number.

It is an amenable number.

1000112103321 is a deficient number, since it is larger than the sum of its proper divisors (391348214439).

1000112103321 is a wasteful number, since it uses less digits than its factorization.

1000112103321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14494378335.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1000112103321 its reverse (1233012110001), we get a palindrome (2233124213322).

The spelling of 1000112103321 in words is "one trillion, one hundred twelve million, one hundred three thousand, three hundred twenty-one".