1112201301323 has 32 divisors (see below), whose sum is σ = 1315992158208. Its totient is φ = 919823047200.

The previous prime is 1112201301317. The next prime is 1112201301413. The reversal of 1112201301323 is 3231031022111.

It is a happy number.

It is not a de Polignac number, because 1112201301323 - 2⁶ = 1112201301259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112201301295 and 1112201301304.

It is not an unprimeable number, because it can be changed into a prime (1112201381323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144606908 + ... + 144614598.

It is an arithmetic number, because the mean of its divisors is an integer number (41124754944).

Almost surely, 2^{1112201301323} is an apocalyptic number.

1112201301323 is a deficient number, since it is larger than the sum of its proper divisors (203790856885).

1112201301323 is a wasteful number, since it uses less digits than its factorization.

1112201301323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9623.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1112201301323 its reverse (3231031022111), we get a palindrome (4343232323434).

The spelling of 1112201301323 in words is "one trillion, one hundred twelve billion, two hundred one million, three hundred one thousand, three hundred twenty-three".