1040112311203 has 8 divisors (see below), whose sum is σ = 1191383083008. Its totient is φ = 889512364104.

The previous prime is 1040112311179. The next prime is 1040112311213. The reversal of 1040112311203 is 3021132110401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1040112311203 - 2⁹ = 1040112310691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040112311213) 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, 167702851 + ... + 167709052.

It is an arithmetic number, because the mean of its divisors is an integer number (148922885376).

Almost surely, 2^{1040112311203} is an apocalyptic number.

1040112311203 is a deficient number, since it is larger than the sum of its proper divisors (151270771805).

1040112311203 is an equidigital number, since it uses as much as digits as its factorization.

1040112311203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335412353.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1040112311203 its reverse (3021132110401), we get a palindrome (4061244421604).

The spelling of 1040112311203 in words is "one trillion, forty billion, one hundred twelve million, three hundred eleven thousand, two hundred three".