42223013311 has 4 divisors (see below), whose sum is σ = 42228333000. Its totient is φ = 42217693624.

The previous prime is 42223013293. The next prime is 42223013323. The reversal of 42223013311 is 11331032224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42223013311 - 2³⁵ = 7863274943 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 (42223013381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2647921 + ... + 2663818.

It is an arithmetic number, because the mean of its divisors is an integer number (10557083250).

Almost surely, 2^42223013311 is an apocalyptic number.

42223013311 is a deficient number, since it is larger than the sum of its proper divisors (5319689).

42223013311 is an equidigital number, since it uses as much as digits as its factorization.

42223013311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5319688.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 42223013311 its reverse (11331032224), we get a palindrome (53554045535).

The spelling of 42223013311 in words is "forty-two billion, two hundred twenty-three million, thirteen thousand, three hundred eleven".