2231222103210 has 32 divisors (see below), whose sum is σ = 5355513313920. Its totient is φ = 594928086848.

The previous prime is 2231222103191. The next prime is 2231222103239. The reversal of 2231222103210 is 123012221322.

It is a super-3 number, since 3×2231222103210³ (a number of 38 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 3747837 + ... + 4302176.

It is an arithmetic number, because the mean of its divisors is an integer number (167359791060).

Almost surely, 2^{2231222103210} is an apocalyptic number.

2231222103210 is an abundant number, since it is smaller than the sum of its proper divisors (3124291210710).

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

2231222103210 is a wasteful number, since it uses less digits than its factorization.

2231222103210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8059262.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2231222103210 its reverse (123012221322), we get a palindrome (2354234324532).

The spelling of 2231222103210 in words is "two trillion, two hundred thirty-one billion, two hundred twenty-two million, one hundred three thousand, two hundred ten".