133030330054251 has 32 divisors (see below), whose sum is σ = 216327227719680. Its totient is φ = 70982371547136.

The previous prime is 133030330054187. The next prime is 133030330054273. The reversal of 133030330054251 is 152450033030331.

It is not a de Polignac number, because 133030330054251 - 2⁶ = 133030330054187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133030330054291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1467017566 + ... + 1467108243.

It is an arithmetic number, because the mean of its divisors is an integer number (6760225866240).

Almost surely, 2^{133030330054251} is an apocalyptic number.

133030330054251 is a deficient number, since it is larger than the sum of its proper divisors (83296897665429).

133030330054251 is a wasteful number, since it uses less digits than its factorization.

133030330054251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934125963.

The product of its (nonzero) digits is 48600, while the sum is 33.

Adding to 133030330054251 its reverse (152450033030331), we get a palindrome (285480363084582).

The spelling of 133030330054251 in words is "one hundred thirty-three trillion, thirty billion, three hundred thirty million, fifty-four thousand, two hundred fifty-one".