135201192 has 48 divisors (see below), whose sum is σ = 393190560. Its totient is φ = 38628576.

The previous prime is 135201191. The next prime is 135201211. The reversal of 135201192 is 291102531.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (135201191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56308 + ... + 58659.

It is an arithmetic number, because the mean of its divisors is an integer number (8191470).

Almost surely, 2^135201192 is an apocalyptic number.

135201192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135201192 is an abundant number, since it is smaller than the sum of its proper divisors (257989368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135201192 is a wasteful number, since it uses less digits than its factorization.

135201192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114990 (or 114979 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 135201192 is about 11627.6047404442. The cubic root of 135201192 is about 513.2474971263.

The spelling of 135201192 in words is "one hundred thirty-five million, two hundred one thousand, one hundred ninety-two".