2221130300210 has 8 divisors (see below), whose sum is σ = 3998034540396. Its totient is φ = 888452120080.

The previous prime is 2221130300131. The next prime is 2221130300239. The reversal of 2221130300210 is 120030311222.

It can be written as a sum of positive squares in 2 ways, for example, as 2211160078009 + 9970222201 = 1486997^2 + 99851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111056515001 + ... + 111056515020.

Almost surely, 2^{2221130300210} is an apocalyptic number.

2221130300210 is a deficient number, since it is larger than the sum of its proper divisors (1776904240186).

2221130300210 is a wasteful number, since it uses less digits than its factorization.

2221130300210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222113030028.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2221130300210 its reverse (120030311222), we get a palindrome (2341160611432).

The spelling of 2221130300210 in words is "two trillion, two hundred twenty-one billion, one hundred thirty million, three hundred thousand, two hundred ten".