133151004142 has 16 divisors (see below), whose sum is σ = 222028474752. Its totient is φ = 59471912160.

The previous prime is 133151004109. The next prime is 133151004209. The reversal of 133151004142 is 241400151331.

133151004142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82599073 + ... + 82600684.

It is an arithmetic number, because the mean of its divisors is an integer number (13876779672).

Almost surely, 2^133151004142 is an apocalyptic number.

133151004142 is a deficient number, since it is larger than the sum of its proper divisors (88877470610).

133151004142 is a wasteful number, since it uses less digits than its factorization.

133151004142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165199803.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 133151004142 its reverse (241400151331), we get a palindrome (374551155473).

The spelling of 133151004142 in words is "one hundred thirty-three billion, one hundred fifty-one million, four thousand, one hundred forty-two".