1112302110321 has 12 divisors (see below), whose sum is σ = 1606667748660. Its totient is φ = 741530519520.

The previous prime is 1112302110299. The next prime is 1112302110323. The reversal of 1112302110321 is 1230112032111.

1112302110321 is a `hidden beast` number, since 1 + 1 + 1 + 230 + 2 + 110 + 321 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 524835047025 + 587467063296 = 724455^2 + 766464^2 .

It is not a de Polignac number, because 1112302110321 - 2²² = 1112297916017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112302110294 and 1112302110303.

It is not an unprimeable number, because it can be changed into a prime (1112302110323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2885011 + ... + 3247751.

It is an arithmetic number, because the mean of its divisors is an integer number (133888979055).

Almost surely, 2^{1112302110321} is an apocalyptic number.

It is an amenable number.

1112302110321 is a deficient number, since it is larger than the sum of its proper divisors (494365638339).

1112302110321 is a wasteful number, since it uses less digits than its factorization.

1112302110321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703456 (or 703453 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1112302110321 its reverse (1230112032111), we get a palindrome (2342414142432).

The spelling of 1112302110321 in words is "one trillion, one hundred twelve billion, three hundred two million, one hundred ten thousand, three hundred twenty-one".