2101203002223 has 24 divisors (see below), whose sum is σ = 3268599205872. Its totient is φ = 1293023789568.

The previous prime is 2101203002207. The next prime is 2101203002267. The reversal of 2101203002223 is 3222003021012.

2101203002223 is a `hidden beast` number, since 21 + 0 + 120 + 300 + 2 + 223 = 666.

It is not a de Polignac number, because 2101203002223 - 2⁴ = 2101203002207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2101203002196 and 2101203002205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101203002323) 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, 7656540 + ... + 7926222.

It is an arithmetic number, because the mean of its divisors is an integer number (136191633578).

Almost surely, 2^{2101203002223} is an apocalyptic number.

2101203002223 is a deficient number, since it is larger than the sum of its proper divisors (1167396203649).

2101203002223 is a wasteful number, since it uses less digits than its factorization.

2101203002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336295 (or 336292 counting only the distinct ones).

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

Adding to 2101203002223 its reverse (3222003021012), we get a palindrome (5323206023235).

The spelling of 2101203002223 in words is "two trillion, one hundred one billion, two hundred three million, two thousand, two hundred twenty-three".