133032455113 has 4 divisors (see below), whose sum is σ = 133259086800. Its totient is φ = 132805823428.

The previous prime is 133032455063. The next prime is 133032455123. The reversal of 133032455113 is 311554230331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311554230331 = 43 ⋅7245447217.

It is a cyclic number.

It is not a de Polignac number, because 133032455113 - 2⁹ = 133032454601 is a prime.

It is a super-2 number, since 2×133032455113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133032455123) 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, 113314963 + ... + 113316136.

It is an arithmetic number, because the mean of its divisors is an integer number (33314771700).

Almost surely, 2^133032455113 is an apocalyptic number.

It is an amenable number.

133032455113 is a deficient number, since it is larger than the sum of its proper divisors (226631687).

133032455113 is an equidigital number, since it uses as much as digits as its factorization.

133032455113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226631686.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 133032455113 its reverse (311554230331), we get a palindrome (444586685444).

The spelling of 133032455113 in words is "one hundred thirty-three billion, thirty-two million, four hundred fifty-five thousand, one hundred thirteen".