2100203002302 has 16 divisors (see below), whose sum is σ = 4204402597632. Its totient is φ = 699401568600.

The previous prime is 2100203002291. The next prime is 2100203002321. The reversal of 2100203002302 is 2032003020012.

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, 166517878 + ... + 166530489.

It is an arithmetic number, because the mean of its divisors is an integer number (262775162352).

Almost surely, 2^{2100203002302} is an apocalyptic number.

2100203002302 is an abundant number, since it is smaller than the sum of its proper divisors (2104199595330).

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

2100203002302 is a wasteful number, since it uses less digits than its factorization.

2100203002302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333049423.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2100203002302 its reverse (2032003020012), we get a palindrome (4132206022314).

The spelling of 2100203002302 in words is "two trillion, one hundred billion, two hundred three million, two thousand, three hundred two".