2103220100010 has 64 divisors (see below), whose sum is σ = 5227734380544. Its totient is φ = 541194158400.

The previous prime is 2103220099997. The next prime is 2103220100159. The reversal of 2103220100010 is 100010223012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10404436 + ... + 10604655.

It is an arithmetic number, because the mean of its divisors is an integer number (81683349696).

Almost surely, 2^{2103220100010} is an apocalyptic number.

2103220100010 is an abundant number, since it is smaller than the sum of its proper divisors (3124514280534).

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

2103220100010 is a wasteful number, since it uses less digits than its factorization.

2103220100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21009219.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2103220100010 its reverse (100010223012), we get a palindrome (2203230323022).

The spelling of 2103220100010 in words is "two trillion, one hundred three billion, two hundred twenty million, one hundred thousand, ten".