133110021013033 has 4 divisors (see below), whose sum is σ = 133165506643200. Its totient is φ = 133054535382868.

The previous prime is 133110021013009. The next prime is 133110021013043. The reversal of 133110021013033 is 330310120011331.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133110021013033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133110021012995 and 133110021013013.

It is not an unprimeable number, because it can be changed into a prime (133110021013043) 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, 27742811485 + ... + 27742816282.

It is an arithmetic number, because the mean of its divisors is an integer number (33291376660800).

Almost surely, 2^{133110021013033} is an apocalyptic number.

It is an amenable number.

133110021013033 is a deficient number, since it is larger than the sum of its proper divisors (55485630167).

133110021013033 is an equidigital number, since it uses as much as digits as its factorization.

133110021013033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55485630166.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 133110021013033 its reverse (330310120011331), we get a palindrome (463420141024364).

The spelling of 133110021013033 in words is "one hundred thirty-three trillion, one hundred ten billion, twenty-one million, thirteen thousand, thirty-three".