133002121323233 has 4 divisors (see below), whose sum is σ = 133003645248708. Its totient is φ = 133000597397760.

The previous prime is 133002121323167. The next prime is 133002121323257. The reversal of 133002121323233 is 332323121200331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91103531563489 + 41898589759744 = 9544817^2 + 6472912^2 .

It is a cyclic number.

It is not a de Polignac number, because 133002121323233 - 2²⁸ = 133001852887777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133002121323196 and 133002121323205.

It is not an unprimeable number, because it can be changed into a prime (133002121323283) 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, 761831816 + ... + 762006377.

It is an arithmetic number, because the mean of its divisors is an integer number (33250911312177).

Almost surely, 2^{133002121323233} is an apocalyptic number.

It is an amenable number.

133002121323233 is a deficient number, since it is larger than the sum of its proper divisors (1523925475).

133002121323233 is an equidigital number, since it uses as much as digits as its factorization.

133002121323233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523925474.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 133002121323233 its reverse (332323121200331), we get a palindrome (465325242523564).

The spelling of 133002121323233 in words is "one hundred thirty-three trillion, two billion, one hundred twenty-one million, three hundred twenty-three thousand, two hundred thirty-three".