223011010201 has 4 divisors (see below), whose sum is σ = 254869725952. Its totient is φ = 191152294452.

The previous prime is 223011010199. The next prime is 223011010207. The reversal of 223011010201 is 102010110322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 223011010201 - 2¹ = 223011010199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223011010207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15929357865 + ... + 15929357878.

It is an arithmetic number, because the mean of its divisors is an integer number (63717431488).

Almost surely, 2^223011010201 is an apocalyptic number.

It is an amenable number.

223011010201 is a deficient number, since it is larger than the sum of its proper divisors (31858715751).

223011010201 is an equidigital number, since it uses as much as digits as its factorization.

223011010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31858715750.

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

Adding to 223011010201 its reverse (102010110322), we get a palindrome (325021120523).

The spelling of 223011010201 in words is "two hundred twenty-three billion, eleven million, ten thousand, two hundred one".