133011130112023 has 4 divisors (see below), whose sum is σ = 133011155696328. Its totient is φ = 133011104527720.

The previous prime is 133011130112009. The next prime is 133011130112099. The reversal of 133011130112023 is 320211031110331.

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 133011130112023 - 2⁵ = 133011130111991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133011130111985 and 133011130112003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133011130112323) 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, 1905313 + ... + 16421098.

It is an arithmetic number, because the mean of its divisors is an integer number (33252788924082).

Almost surely, 2^{133011130112023} is an apocalyptic number.

133011130112023 is a deficient number, since it is larger than the sum of its proper divisors (25584305).

133011130112023 is an equidigital number, since it uses as much as digits as its factorization.

133011130112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25584304.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 133011130112023 its reverse (320211031110331), we get a palindrome (453222161222354).

The spelling of 133011130112023 in words is "one hundred thirty-three trillion, eleven billion, one hundred thirty million, one hundred twelve thousand, twenty-three".