223422262013 has 8 divisors (see below), whose sum is σ = 227095044600. Its totient is φ = 219749806080.

The previous prime is 223422262001. The next prime is 223422262031. The reversal of 223422262013 is 310262224322.

It can be written as a sum of positive squares in 4 ways, for example, as 22464613924 + 200957648089 = 149882^2 + 448283^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223422262013 - 2¹² = 223422257917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223422262043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569581 + ... + 1705997.

It is an arithmetic number, because the mean of its divisors is an integer number (28386880575).

Almost surely, 2^223422262013 is an apocalyptic number.

It is an amenable number.

223422262013 is a deficient number, since it is larger than the sum of its proper divisors (3672782587).

223422262013 is a wasteful number, since it uses less digits than its factorization.

223422262013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163327.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 223422262013 its reverse (310262224322), we get a palindrome (533684486335).

The spelling of 223422262013 in words is "two hundred twenty-three billion, four hundred twenty-two million, two hundred sixty-two thousand, thirteen".