133023013333151 has 4 divisors (see below), whose sum is σ = 133023043864392. Its totient is φ = 133022982801912.

The previous prime is 133023013333117. The next prime is 133023013333157. The reversal of 133023013333151 is 151333310320331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133023013333151 - 2¹⁸ = 133023013071007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133023013333157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7368401 + ... + 17898026.

It is an arithmetic number, because the mean of its divisors is an integer number (33255760966098).

Almost surely, 2^{133023013333151} is an apocalyptic number.

133023013333151 is a deficient number, since it is larger than the sum of its proper divisors (30531241).

133023013333151 is an equidigital number, since it uses as much as digits as its factorization.

133023013333151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30531240.

The product of its (nonzero) digits is 21870, while the sum is 32.

Adding to 133023013333151 its reverse (151333310320331), we get a palindrome (284356323653482).

The spelling of 133023013333151 in words is "one hundred thirty-three trillion, twenty-three billion, thirteen million, three hundred thirty-three thousand, one hundred fifty-one".