133140030402 has 32 divisors (see below), whose sum is σ = 279312261120. Its totient is φ = 42228182480.

The previous prime is 133140030377. The next prime is 133140030407. The reversal of 133140030402 is 204030041331.

133140030402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (133140030407) 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 in 15 ways as a sum of consecutive naturals, for example, 2499252 + ... + 2551967.

It is an arithmetic number, because the mean of its divisors is an integer number (8728508160).

Almost surely, 2^133140030402 is an apocalyptic number.

133140030402 is an abundant number, since it is smaller than the sum of its proper divisors (146172230718).

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

133140030402 is a wasteful number, since it uses less digits than its factorization.

133140030402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051438.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 133140030402 its reverse (204030041331), we get a palindrome (337170071733).

The spelling of 133140030402 in words is "one hundred thirty-three billion, one hundred forty million, thirty thousand, four hundred two".