1120012110231 has 32 divisors (see below), whose sum is σ = 1731377161728. Its totient is φ = 630760711680.

The previous prime is 1120012110121. The next prime is 1120012110233. The reversal of 1120012110231 is 1320112100211.

It is not a de Polignac number, because 1120012110231 - 2⁹ = 1120012109719 is a prime.

It is a super-2 number, since 2×1120012110231² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120012110231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120012110233) 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, 1748560 + ... + 2301626.

It is an arithmetic number, because the mean of its divisors is an integer number (54105536304).

Almost surely, 2^{1120012110231} is an apocalyptic number.

1120012110231 is a deficient number, since it is larger than the sum of its proper divisors (611365051497).

1120012110231 is a wasteful number, since it uses less digits than its factorization.

1120012110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554471.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1120012110231 its reverse (1320112100211), we get a palindrome (2440124210442).

The spelling of 1120012110231 in words is "one trillion, one hundred twenty billion, twelve million, one hundred ten thousand, two hundred thirty-one".