2003123233232 has 40 divisors (see below), whose sum is σ = 4234636436160. Its totient is φ = 910346618880.

The previous prime is 2003123233217. The next prime is 2003123233271. The reversal of 2003123233232 is 2323323213002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41708 + ... + 2001995.

It is an arithmetic number, because the mean of its divisors is an integer number (105865910904).

Almost surely, 2^{2003123233232} is an apocalyptic number.

2003123233232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2003123233232 is an abundant number, since it is smaller than the sum of its proper divisors (2231513202928).

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

2003123233232 is a wasteful number, since it uses less digits than its factorization.

2003123233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049291 (or 2049285 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2003123233232 its reverse (2323323213002), we get a palindrome (4326446446234).

The spelling of 2003123233232 in words is "two trillion, three billion, one hundred twenty-three million, two hundred thirty-three thousand, two hundred thirty-two".