220012001101003 has 2 divisors, whose sum is σ = 220012001101004. Its totient is φ = 220012001101002.

The previous prime is 220012001100971. The next prime is 220012001101037. The reversal of 220012001101003 is 300101100210022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220012001101003 - 2⁵ = 220012001100971 is a prime.

It is not a weakly prime, because it can be changed into another prime (220012001101603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110006000550501 + 110006000550502.

It is an arithmetic number, because the mean of its divisors is an integer number (110006000550502).

Almost surely, 2^{220012001101003} is an apocalyptic number.

220012001101003 is a deficient number, since it is larger than the sum of its proper divisors (1).

220012001101003 is an equidigital number, since it uses as much as digits as its factorization.

220012001101003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 220012001101003 its reverse (300101100210022), we get a palindrome (520113101311025).

The spelling of 220012001101003 in words is "two hundred twenty trillion, twelve billion, one million, one hundred one thousand, three".