1010000133203 has 4 divisors (see below), whose sum is σ = 1010997172848. Its totient is φ = 1009003093560.

The previous prime is 1010000133169. The next prime is 1010000133221. The reversal of 1010000133203 is 3023310000101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010000133203 - 2⁶ = 1010000133139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010000133223) 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, 498518303 + ... + 498520328.

It is an arithmetic number, because the mean of its divisors is an integer number (252749293212).

Almost surely, 2^{1010000133203} is an apocalyptic number.

1010000133203 is a deficient number, since it is larger than the sum of its proper divisors (997039645).

1010000133203 is an equidigital number, since it uses as much as digits as its factorization.

1010000133203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997039644.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1010000133203 its reverse (3023310000101), we get a palindrome (4033310133304).

The spelling of 1010000133203 in words is "one trillion, ten billion, one hundred thirty-three thousand, two hundred three".