2101304120224 has 48 divisors (see below), whose sum is σ = 4354833883680. Its totient is φ = 995318565120.

The previous prime is 2101304120219. The next prime is 2101304120233. The reversal of 2101304120224 is 4220214031012.

It is a junction number, because it is equal to n+sod(n) for n = 2101304120195 and 2101304120204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25020447 + ... + 25104289.

It is an arithmetic number, because the mean of its divisors is an integer number (90725705910).

Almost surely, 2^{2101304120224} is an apocalyptic number.

It is an amenable number.

2101304120224 is an abundant number, since it is smaller than the sum of its proper divisors (2253529763456).

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

2101304120224 is a wasteful number, since it uses less digits than its factorization.

2101304120224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125093 (or 125085 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2101304120224 its reverse (4220214031012), we get a palindrome (6321518151236).

The spelling of 2101304120224 in words is "two trillion, one hundred one billion, three hundred four million, one hundred twenty thousand, two hundred twenty-four".