133140235324 has 6 divisors (see below), whose sum is σ = 232995411824. Its totient is φ = 66570117660.

The previous prime is 133140235321. The next prime is 133140235369. The reversal of 133140235324 is 423532041331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133140235321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16642529412 + ... + 16642529419.

Almost surely, 2^133140235324 is an apocalyptic number.

It is an amenable number.

133140235324 is a deficient number, since it is larger than the sum of its proper divisors (99855176500).

133140235324 is a wasteful number, since it uses less digits than its factorization.

133140235324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33285058835 (or 33285058833 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 133140235324 its reverse (423532041331), we get a palindrome (556672276655).

The spelling of 133140235324 in words is "one hundred thirty-three billion, one hundred forty million, two hundred thirty-five thousand, three hundred twenty-four".