10540221300304 has 20 divisors (see below), whose sum is σ = 20422201065120. Its totient is φ = 5269975864160.

The previous prime is 10540221300293. The next prime is 10540221300311. The reversal of 10540221300304 is 40300312204501.

It is a super-2 number, since 2×10540221300304² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 7777474 + ... + 9031585.

It is an arithmetic number, because the mean of its divisors is an integer number (1021110053256).

Almost surely, 2^{10540221300304} is an apocalyptic number.

It is an amenable number.

10540221300304 is a deficient number, since it is larger than the sum of its proper divisors (9881979764816).

10540221300304 is a wasteful number, since it uses less digits than its factorization.

10540221300304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16848258 (or 16848252 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10540221300304 its reverse (40300312204501), we get a palindrome (50840533504805).

The spelling of 10540221300304 in words is "ten trillion, five hundred forty billion, two hundred twenty-one million, three hundred thousand, three hundred four".