2102320303010 has 16 divisors (see below), whose sum is σ = 3784557771072. Its totient is φ = 840843404400.

The previous prime is 2102320303003. The next prime is 2102320303021. The reversal of 2102320303010 is 103030232012.

It is a self number, because there is not a number n which added to its sum of digits gives 2102320303010.

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, 10485326 + ... + 10683945.

It is an arithmetic number, because the mean of its divisors is an integer number (236534860692).

Almost surely, 2^{2102320303010} is an apocalyptic number.

2102320303010 is a deficient number, since it is larger than the sum of its proper divisors (1682237468062).

2102320303010 is a wasteful number, since it uses less digits than its factorization.

2102320303010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21179209.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2102320303010 its reverse (103030232012), we get a palindrome (2205350535022).

The spelling of 2102320303010 in words is "two trillion, one hundred two billion, three hundred twenty million, three hundred three thousand, ten".