1100112230321 has 8 divisors (see below), whose sum is σ = 1185409800960. Its totient is φ = 1014910881552.

The previous prime is 1100112230311. The next prime is 1100112230333. The reversal of 1100112230321 is 1230322110011.

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 1100112230321 - 2⁶ = 1100112230257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100112230321.

It is not an unprimeable number, because it can be changed into a prime (1100112230311) 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, 24031715 + ... + 24077448.

It is an arithmetic number, because the mean of its divisors is an integer number (148176225120).

Almost surely, 2^{1100112230321} is an apocalyptic number.

It is an amenable number.

1100112230321 is a deficient number, since it is larger than the sum of its proper divisors (85297570639).

1100112230321 is a wasteful number, since it uses less digits than its factorization.

1100112230321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48110935.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1100112230321 its reverse (1230322110011), we get a palindrome (2330434340332).

The spelling of 1100112230321 in words is "one trillion, one hundred billion, one hundred twelve million, two hundred thirty thousand, three hundred twenty-one".