1203133003320 has 64 divisors (see below), whose sum is σ = 3610672290720. Its totient is φ = 320722287104.

The previous prime is 1203133003313. The next prime is 1203133003321. The reversal of 1203133003320 is 233003313021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203133003321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426587 + ... + 2107466.

Almost surely, 2^{1203133003320} is an apocalyptic number.

1203133003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1203133003320 is an abundant number, since it is smaller than the sum of its proper divisors (2407539287400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1203133003320 is a wasteful number, since it uses less digits than its factorization.

1203133003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536904 (or 3536900 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1203133003320 its reverse (233003313021), we get a palindrome (1436136316341).

The spelling of 1203133003320 in words is "one trillion, two hundred three billion, one hundred thirty-three million, three thousand, three hundred twenty".