13422112242 has 48 divisors (see below), whose sum is σ = 34065777312. Its totient is φ = 3486262080.

The previous prime is 13422112237. The next prime is 13422112343. The reversal of 13422112242 is 24221122431.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2071923 + ... + 2078390.

It is an arithmetic number, because the mean of its divisors is an integer number (709703694).

Almost surely, 2^13422112242 is an apocalyptic number.

13422112242 is an abundant number, since it is smaller than the sum of its proper divisors (20643665070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13422112242 is a wasteful number, since it uses less digits than its factorization.

13422112242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150343 (or 4150336 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

Adding to 13422112242 its reverse (24221122431), we get a palindrome (37643234673).

It can be divided in two parts, 1 and 3422112242, that added together give a palindrome (3422112243).

The spelling of 13422112242 in words is "thirteen billion, four hundred twenty-two million, one hundred twelve thousand, two hundred forty-two".