223030311201 has 6 divisors (see below), whose sum is σ = 322154893970. Its totient is φ = 148686874128.

The previous prime is 223030311197. The next prime is 223030311277. The reversal of 223030311201 is 102113030322.

It can be written as a sum of positive squares in only one way, i.e., 177523182225 + 45507128976 = 421335^2 + 213324^2 .

It is not a de Polignac number, because 223030311201 - 2² = 223030311197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223030311401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12390572836 + ... + 12390572853.

Almost surely, 2^223030311201 is an apocalyptic number.

It is an amenable number.

223030311201 is a deficient number, since it is larger than the sum of its proper divisors (99124582769).

223030311201 is a wasteful number, since it uses less digits than its factorization.

223030311201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24781145695 (or 24781145692 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 223030311201 its reverse (102113030322), we get a palindrome (325143341523).

The spelling of 223030311201 in words is "two hundred twenty-three billion, thirty million, three hundred eleven thousand, two hundred one".