135322423222 has 16 divisors (see below), whose sum is σ = 232018440192. Its totient is φ = 57986038440.

The previous prime is 135322423211. The next prime is 135322423303. The reversal of 135322423222 is 222324223531.

It is a super-2 number, since 2×135322423222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682888 + ... + 858475.

It is an arithmetic number, because the mean of its divisors is an integer number (14501152512).

Almost surely, 2^135322423222 is an apocalyptic number.

135322423222 is a deficient number, since it is larger than the sum of its proper divisors (96696016970).

135322423222 is a wasteful number, since it uses less digits than its factorization.

135322423222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547643.

The product of its digits is 34560, while the sum is 31.

Adding to 135322423222 its reverse (222324223531), we get a palindrome (357646646753).

The spelling of 135322423222 in words is "one hundred thirty-five billion, three hundred twenty-two million, four hundred twenty-three thousand, two hundred twenty-two".