10204321010 has 32 divisors (see below), whose sum is σ = 19824082992. Its totient is φ = 3759482880.

The previous prime is 10204321007. The next prime is 10204321037. The reversal of 10204321010 is 1012340201.

It can be written as a sum of positive squares in 8 ways, for example, as 2233224049 + 7971096961 = 47257^2 + 89281^2 .

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, 26471 + ... + 145290.

Almost surely, 2^10204321010 is an apocalyptic number.

10204321010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10204321010 is a deficient number, since it is larger than the sum of its proper divisors (9619761982).

10204321010 is a wasteful number, since it uses less digits than its factorization.

10204321010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172238.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10204321010 its reverse (1012340201), we get a palindrome (11216661211).

The spelling of 10204321010 in words is "ten billion, two hundred four million, three hundred twenty-one thousand, ten".