10321123221210 has 16 divisors (see below), whose sum is σ = 24770695730976. Its totient is φ = 2752299525648.

The previous prime is 10321123221209. The next prime is 10321123221259. The reversal of 10321123221210 is 1212232112301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172018720324 + ... + 172018720383.

It is an arithmetic number, because the mean of its divisors is an integer number (1548168483186).

Almost surely, 2^{10321123221210} is an apocalyptic number.

10321123221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10321123221210 is an abundant number, since it is smaller than the sum of its proper divisors (14449572509766).

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

10321123221210 is a wasteful number, since it uses less digits than its factorization.

10321123221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344037440717.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10321123221210 its reverse (1212232112301), we get a palindrome (11533355333511).

The spelling of 10321123221210 in words is "ten trillion, three hundred twenty-one billion, one hundred twenty-three million, two hundred twenty-one thousand, two hundred ten".