10064042721010 has 32 divisors (see below), whose sum is σ = 18557919072000. Its totient is φ = 3927260691840.

The previous prime is 10064042720959. The next prime is 10064042721041. The reversal of 10064042721010 is 1012724046001.

It is a self number, because there is not a number n which added to its sum of digits gives 10064042721010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9129591 + ... + 10172389.

It is an arithmetic number, because the mean of its divisors is an integer number (579934971000).

Almost surely, 2^{10064042721010} is an apocalyptic number.

10064042721010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10064042721010 is a deficient number, since it is larger than the sum of its proper divisors (8493876350990).

10064042721010 is a wasteful number, since it uses less digits than its factorization.

10064042721010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066386.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 10064042721010 its reverse (1012724046001), we get a palindrome (11076766767011).

The spelling of 10064042721010 in words is "ten trillion, sixty-four billion, forty-two million, seven hundred twenty-one thousand, ten".