2003233033020 has 48 divisors (see below), whose sum is σ = 5789989675008. Its totient is φ = 516963362880.

The previous prime is 2003233032979. The next prime is 2003233033049. The reversal of 2003233033020 is 203303323002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538501644 + ... + 538505363.

It is an arithmetic number, because the mean of its divisors is an integer number (120624784896).

Almost surely, 2^{2003233033020} is an apocalyptic number.

2003233033020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2003233033020 is an abundant number, since it is smaller than the sum of its proper divisors (3786756641988).

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

2003233033020 is a wasteful number, since it uses less digits than its factorization.

2003233033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077007050 (or 1077007048 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 2003233033020 its reverse (203303323002), we get a palindrome (2206536356022).

The spelling of 2003233033020 in words is "two trillion, three billion, two hundred thirty-three million, thirty-three thousand, twenty".