13422224343 has 16 divisors (see below), whose sum is σ = 19705700736. Its totient is φ = 8058654240.

The previous prime is 13422224317. The next prime is 13422224371. The reversal of 13422224343 is 34342222431.

It is not a de Polignac number, because 13422224343 - 2⁶ = 13422224279 is a prime.

It is a super-2 number, since 2×13422224343² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13422224343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422224393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1897096 + ... + 1904157.

It is an arithmetic number, because the mean of its divisors is an integer number (1231606296).

Almost surely, 2^13422224343 is an apocalyptic number.

13422224343 is a deficient number, since it is larger than the sum of its proper divisors (6283476393).

13422224343 is a wasteful number, since it uses less digits than its factorization.

13422224343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3801374.

The product of its digits is 27648, while the sum is 30.

Adding to 13422224343 its reverse (34342222431), we get a palindrome (47764446774).

The spelling of 13422224343 in words is "thirteen billion, four hundred twenty-two million, two hundred twenty-four thousand, three hundred forty-three".