135030013232 has 20 divisors (see below), whose sum is σ = 261888460536. Its totient is φ = 67445894400.

The previous prime is 135030013231. The next prime is 135030013241. The reversal of 135030013232 is 232310030531.

It is a junction number, because it is equal to n+sod(n) for n = 135030013198 and 135030013207.

It is not an unprimeable number, because it can be changed into a prime (135030013231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4303394 + ... + 4334657.

Almost surely, 2^135030013232 is an apocalyptic number.

It is an amenable number.

135030013232 is a deficient number, since it is larger than the sum of its proper divisors (126858447304).

135030013232 is an equidigital number, since it uses as much as digits as its factorization.

135030013232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8639036 (or 8639030 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 135030013232 its reverse (232310030531), we get a palindrome (367340043763).

The spelling of 135030013232 in words is "one hundred thirty-five billion, thirty million, thirteen thousand, two hundred thirty-two".