1112232100003 has 2 divisors, whose sum is σ = 1112232100004. Its totient is φ = 1112232100002.

The previous prime is 1112232099989. The next prime is 1112232100037. The reversal of 1112232100003 is 3000012322111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112232100003 - 2⁹ = 1112232099491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1112232100003.

It is not a weakly prime, because it can be changed into another prime (1112232100103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556116050001 + 556116050002.

It is an arithmetic number, because the mean of its divisors is an integer number (556116050002).

Almost surely, 2^{1112232100003} is an apocalyptic number.

1112232100003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112232100003 is an equidigital number, since it uses as much as digits as its factorization.

1112232100003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1112232100003 its reverse (3000012322111), we get a palindrome (4112244422114).

The spelling of 1112232100003 in words is "one trillion, one hundred twelve billion, two hundred thirty-two million, one hundred thousand, three".