111013212002003 has 2 divisors, whose sum is σ = 111013212002004. Its totient is φ = 111013212002002.

The previous prime is 111013212001919. The next prime is 111013212002023. The reversal of 111013212002003 is 300200212310111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111013212002003 - 2¹² = 111013211997907 is a prime.

It is not a weakly prime, because it can be changed into another prime (111013212002023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55506606001001 + 55506606001002.

It is an arithmetic number, because the mean of its divisors is an integer number (55506606001002).

Almost surely, 2^{111013212002003} is an apocalyptic number.

111013212002003 is a deficient number, since it is larger than the sum of its proper divisors (1).

111013212002003 is an equidigital number, since it uses as much as digits as its factorization.

111013212002003 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 17.

Adding to 111013212002003 its reverse (300200212310111), we get a palindrome (411213424312114).

The spelling of 111013212002003 in words is "one hundred eleven trillion, thirteen billion, two hundred twelve million, two thousand, three".