133002023213 has 2 divisors, whose sum is σ = 133002023214. Its totient is φ = 133002023212.

The previous prime is 133002023173. The next prime is 133002023239. The reversal of 133002023213 is 312320200331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121659347209 + 11342676004 = 348797^2 + 106502^2 .

It is a cyclic number.

It is not a de Polignac number, because 133002023213 - 2¹⁴ = 133002006829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133002023813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66501011606 + 66501011607.

It is an arithmetic number, because the mean of its divisors is an integer number (66501011607).

Almost surely, 2^133002023213 is an apocalyptic number.

It is an amenable number.

133002023213 is a deficient number, since it is larger than the sum of its proper divisors (1).

133002023213 is an equidigital number, since it uses as much as digits as its factorization.

133002023213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 133002023213 its reverse (312320200331), we get a palindrome (445322223544).

The spelling of 133002023213 in words is "one hundred thirty-three billion, two million, twenty-three thousand, two hundred thirteen".