135044322226 has 16 divisors (see below), whose sum is σ = 221039953920. Its totient is φ = 61367578480.

The previous prime is 135044322221. The next prime is 135044322251. The reversal of 135044322226 is 622223440531.

It is a junction number, because it is equal to n+sod(n) for n = 135044322191 and 135044322200.

It is not an unprimeable number, because it can be changed into a prime (135044322221) 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, 724786 + ... + 891853.

It is an arithmetic number, because the mean of its divisors is an integer number (13814997120).

Almost surely, 2^135044322226 is an apocalyptic number.

135044322226 is a deficient number, since it is larger than the sum of its proper divisors (85995631694).

135044322226 is a wasteful number, since it uses less digits than its factorization.

135044322226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620449.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 135044322226 its reverse (622223440531), we get a palindrome (757267762757).

The spelling of 135044322226 in words is "one hundred thirty-five billion, forty-four million, three hundred twenty-two thousand, two hundred twenty-six".