2102231033203 has 24 divisors (see below), whose sum is σ = 2485757698944. Its totient is φ = 1772218828800.

The previous prime is 2102231033167. The next prime is 2102231033219. The reversal of 2102231033203 is 3023301322012.

It is a de Polignac number, because none of the positive numbers 2^k-2102231033203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102231033603) 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, 45980851 + ... + 46026547.

It is an arithmetic number, because the mean of its divisors is an integer number (103573237456).

Almost surely, 2^{2102231033203} is an apocalyptic number.

2102231033203 is a deficient number, since it is larger than the sum of its proper divisors (383526665741).

2102231033203 is a wasteful number, since it uses less digits than its factorization.

2102231033203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61163 (or 61156 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2102231033203 its reverse (3023301322012), we get a palindrome (5125532355215).

The spelling of 2102231033203 in words is "two trillion, one hundred two billion, two hundred thirty-one million, thirty-three thousand, two hundred three".