2100203322232 has 128 divisors (see below), whose sum is σ = 4222089144000. Its totient is φ = 975978823680.

The previous prime is 2100203322227. The next prime is 2100203322233. The reversal of 2100203322232 is 2322233020012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100203322233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3392896819 + ... + 3392897437.

Almost surely, 2^{2100203322232} is an apocalyptic number.

It is an amenable number.

2100203322232 is an abundant number, since it is smaller than the sum of its proper divisors (2121885821768).

2100203322232 is a wasteful number, since it uses less digits than its factorization.

2100203322232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569 (or 1565 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2100203322232 its reverse (2322233020012), we get a palindrome (4422436342244).

The spelling of 2100203322232 in words is "two trillion, one hundred billion, two hundred three million, three hundred twenty-two thousand, two hundred thirty-two".