22213030312003 has 2 divisors, whose sum is σ = 22213030312004. Its totient is φ = 22213030312002.

The previous prime is 22213030311919. The next prime is 22213030312009. The reversal of 22213030312003 is 30021303031222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22213030312003 - 2¹⁷ = 22213030180931 is a prime.

It is not a weakly prime, because it can be changed into another prime (22213030312009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106515156001 + 11106515156002.

It is an arithmetic number, because the mean of its divisors is an integer number (11106515156002).

Almost surely, 2^{22213030312003} is an apocalyptic number.

22213030312003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22213030312003 is an equidigital number, since it uses as much as digits as its factorization.

22213030312003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22213030312003 its reverse (30021303031222), we get a palindrome (52234333343225).

The spelling of 22213030312003 in words is "twenty-two trillion, two hundred thirteen billion, thirty million, three hundred twelve thousand, three".