213320101103 has 2 divisors, whose sum is σ = 213320101104. Its totient is φ = 213320101102.

The previous prime is 213320101067. The next prime is 213320101213. The reversal of 213320101103 is 301101023312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213320101103 - 2²² = 213315906799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213320151103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106660050551 + 106660050552.

It is an arithmetic number, because the mean of its divisors is an integer number (106660050552).

Almost surely, 2^213320101103 is an apocalyptic number.

213320101103 is a deficient number, since it is larger than the sum of its proper divisors (1).

213320101103 is an equidigital number, since it uses as much as digits as its factorization.

213320101103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 213320101103 its reverse (301101023312), we get a palindrome (514421124415).

The spelling of 213320101103 in words is "two hundred thirteen billion, three hundred twenty million, one hundred one thousand, one hundred three".