133021331203 has 8 divisors (see below), whose sum is σ = 134708219856. Its totient is φ = 131336448000.

The previous prime is 133021331159. The next prime is 133021331227. The reversal of 133021331203 is 302133120331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133021331203 - 2¹⁷ = 133021200131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133021331263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367638 + ... + 633403.

It is an arithmetic number, because the mean of its divisors is an integer number (16838527482).

Almost surely, 2^133021331203 is an apocalyptic number.

133021331203 is a deficient number, since it is larger than the sum of its proper divisors (1686888653).

133021331203 is a wasteful number, since it uses less digits than its factorization.

133021331203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002725.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133021331203 its reverse (302133120331), we get a palindrome (435154451534).

The spelling of 133021331203 in words is "one hundred thirty-three billion, twenty-one million, three hundred thirty-one thousand, two hundred three".