13351451213133 has 16 divisors (see below), whose sum is σ = 21578102971200. Its totient is φ = 8091788613840.

The previous prime is 13351451213123. The next prime is 13351451213137. The reversal of 13351451213133 is 33131215415331.

13351451213133 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 1 + 4 + 512 + 1 + 3 + 133 = 666.

It is not a de Polignac number, because 13351451213133 - 2⁴ = 13351451213117 is a prime.

It is a super-2 number, since 2×13351451213133² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13351451213137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22477190298 + ... + 22477190891.

It is an arithmetic number, because the mean of its divisors is an integer number (1348631435700).

Almost surely, 2^{13351451213133} is an apocalyptic number.

It is an amenable number.

13351451213133 is a deficient number, since it is larger than the sum of its proper divisors (8226651758067).

13351451213133 is a wasteful number, since it uses less digits than its factorization.

13351451213133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44954381209 (or 44954381203 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

Adding to 13351451213133 its reverse (33131215415331), we get a palindrome (46482666628464).

The spelling of 13351451213133 in words is "thirteen trillion, three hundred fifty-one billion, four hundred fifty-one million, two hundred thirteen thousand, one hundred thirty-three".