133230253351 has 8 divisors (see below), whose sum is σ = 144608489984. Its totient is φ = 122013410400.

The previous prime is 133230253349. The next prime is 133230253397. The reversal of 133230253351 is 153352032331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133230253351 - 2¹ = 133230253349 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 (133230253151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40346700 + ... + 40350001.

It is an arithmetic number, because the mean of its divisors is an integer number (18076061248).

Almost surely, 2^133230253351 is an apocalyptic number.

133230253351 is a deficient number, since it is larger than the sum of its proper divisors (11378236633).

133230253351 is a wasteful number, since it uses less digits than its factorization.

133230253351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80696841.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 133230253351 its reverse (153352032331), we get a palindrome (286582285682).

The spelling of 133230253351 in words is "one hundred thirty-three billion, two hundred thirty million, two hundred fifty-three thousand, three hundred fifty-one".