1112023301231 has 8 divisors (see below), whose sum is σ = 1122655209984. Its totient is φ = 1101395821720.

The previous prime is 1112023301227. The next prime is 1112023301243. The reversal of 1112023301231 is 1321033202111.

It is a happy number.

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 1112023301231 - 2² = 1112023301227 is a prime.

It is a super-2 number, since 2×1112023301231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112023301281) 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, 601685 + ... + 1608126.

It is an arithmetic number, because the mean of its divisors is an integer number (140331901248).

Almost surely, 2^{1112023301231} is an apocalyptic number.

1112023301231 is a deficient number, since it is larger than the sum of its proper divisors (10631908753).

1112023301231 is a wasteful number, since it uses less digits than its factorization.

1112023301231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214621.

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

Adding to 1112023301231 its reverse (1321033202111), we get a palindrome (2433056503342).

The spelling of 1112023301231 in words is "one trillion, one hundred twelve billion, twenty-three million, three hundred one thousand, two hundred thirty-one".