133042143021151 has 64 divisors (see below), whose sum is σ = 166726802930688. Its totient is φ = 103363146620928.

The previous prime is 133042143021121. The next prime is 133042143021157. The reversal of 133042143021151 is 151120341240331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 133042143021151 - 2⁷ = 133042143021023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133042143021157) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1628242440 + ... + 1628324146.

It is an arithmetic number, because the mean of its divisors is an integer number (2605106295792).

Almost surely, 2^{133042143021151} is an apocalyptic number.

133042143021151 is a deficient number, since it is larger than the sum of its proper divisors (33684659909537).

133042143021151 is a wasteful number, since it uses less digits than its factorization.

133042143021151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83120.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 133042143021151 its reverse (151120341240331), we get a palindrome (284162484261482).

The spelling of 133042143021151 in words is "one hundred thirty-three trillion, forty-two billion, one hundred forty-three million, twenty-one thousand, one hundred fifty-one".