135322223392 has 48 divisors (see below), whose sum is σ = 269006383800. Its totient is φ = 67003822080.

The previous prime is 135322223371. The next prime is 135322223411. The reversal of 135322223392 is 293322223531.

It can be written as a sum of positive squares in 4 ways, for example, as 125851819536 + 9470403856 = 354756^2 + 97316^2 .

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, 7067592 + ... + 7086712.

Almost surely, 2^135322223392 is an apocalyptic number.

It is an amenable number.

135322223392 is a deficient number, since it is larger than the sum of its proper divisors (133684160408).

135322223392 is a wasteful number, since it uses less digits than its factorization.

135322223392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21269 (or 21261 counting only the distinct ones).

The product of its digits is 116640, while the sum is 37.

The spelling of 135322223392 in words is "one hundred thirty-five billion, three hundred twenty-two million, two hundred twenty-three thousand, three hundred ninety-two".