2003232100212 has 72 divisors (see below), whose sum is σ = 5787839447936. Its totient is φ = 572280375744.

The previous prime is 2003232100211. The next prime is 2003232100223. The reversal of 2003232100212 is 2120012323002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003232100211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1535793 + ... + 2522919.

Almost surely, 2^{2003232100212} is an apocalyptic number.

It is an amenable number.

2003232100212 is an abundant number, since it is smaller than the sum of its proper divisors (3784607347724).

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

2003232100212 is a wasteful number, since it uses less digits than its factorization.

2003232100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995197 (or 995192 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2003232100212 its reverse (2120012323002), we get a palindrome (4123244423214).

The spelling of 2003232100212 in words is "two trillion, three billion, two hundred thirty-two million, one hundred thousand, two hundred twelve".