133023202201 has 4 divisors (see below), whose sum is σ = 138806819712. Its totient is φ = 127239584692.

The previous prime is 133023202183. The next prime is 133023202219. The reversal of 133023202201 is 102202320331.

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: 102202320331 = 83 ⋅1231353257.

It is an interprime number because it is at equal distance from previous prime (133023202183) and next prime (133023202219).

It is a cyclic number.

It is not a de Polignac number, because 133023202201 - 2⁷ = 133023202073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133023202901) 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, 2891808721 + ... + 2891808766.

It is an arithmetic number, because the mean of its divisors is an integer number (34701704928).

Almost surely, 2^133023202201 is an apocalyptic number.

It is an amenable number.

133023202201 is a deficient number, since it is larger than the sum of its proper divisors (5783617511).

133023202201 is an equidigital number, since it uses as much as digits as its factorization.

133023202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5783617510.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 133023202201 its reverse (102202320331), we get a palindrome (235225522532).

The spelling of 133023202201 in words is "one hundred thirty-three billion, twenty-three million, two hundred two thousand, two hundred one".