135214433132 has 12 divisors (see below), whose sum is σ = 236671518720. Its totient is φ = 67593999216.

The previous prime is 135214433129. The next prime is 135214433141. The reversal of 135214433132 is 231334412531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3281303 + ... + 3322254.

It is an arithmetic number, because the mean of its divisors is an integer number (19722626560).

Almost surely, 2^135214433132 is an apocalyptic number.

It is an amenable number.

135214433132 is a deficient number, since it is larger than the sum of its proper divisors (101457085588).

135214433132 is a wasteful number, since it uses less digits than its factorization.

135214433132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6608680 (or 6608678 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

Adding to 135214433132 its reverse (231334412531), we get a palindrome (366548845663).

The spelling of 135214433132 in words is "one hundred thirty-five billion, two hundred fourteen million, four hundred thirty-three thousand, one hundred thirty-two".