133350001203 has 4 divisors (see below), whose sum is σ = 177800001608. Its totient is φ = 88900000800.

The previous prime is 133350001181. The next prime is 133350001207. The reversal of 133350001203 is 302100053331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302100053331 = 3 ⋅100700017777.

It is not a de Polignac number, because 133350001203 - 2¹⁷ = 133349870131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133350001203.

It is not an unprimeable number, because it can be changed into a prime (133350001207) 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, 22225000198 + ... + 22225000203.

It is an arithmetic number, because the mean of its divisors is an integer number (44450000402).

Almost surely, 2^133350001203 is an apocalyptic number.

133350001203 is a deficient number, since it is larger than the sum of its proper divisors (44450000405).

133350001203 is an equidigital number, since it uses as much as digits as its factorization.

133350001203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44450000404.

The product of its (nonzero) digits is 810, while the sum is 21.

Adding to 133350001203 its reverse (302100053331), we get a palindrome (435450054534).

The spelling of 133350001203 in words is "one hundred thirty-three billion, three hundred fifty million, one thousand, two hundred three".