133020331122203 has 6 divisors (see below), whose sum is σ = 154737936203436. Its totient is φ = 114017426676132.

The previous prime is 133020331122169. The next prime is 133020331122233. The reversal of 133020331122203 is 302221133020331.

It is not a de Polignac number, because 133020331122203 - 2¹⁰ = 133020331121179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133020331122233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1357350317525 + ... + 1357350317622.

It is an arithmetic number, because the mean of its divisors is an integer number (25789656033906).

Almost surely, 2^{133020331122203} is an apocalyptic number.

133020331122203 is a deficient number, since it is larger than the sum of its proper divisors (21717605081233).

133020331122203 is an equidigital number, since it uses as much as digits as its factorization.

133020331122203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714700635161 (or 2714700635154 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 133020331122203 its reverse (302221133020331), we get a palindrome (435241464142534).

The spelling of 133020331122203 in words is "one hundred thirty-three trillion, twenty billion, three hundred thirty-one million, one hundred twenty-two thousand, two hundred three".