10331212222 has 32 divisors (see below), whose sum is σ = 16791027840. Its totient is φ = 4748789760.

The previous prime is 10331212211. The next prime is 10331212253. The reversal of 10331212222 is 22221213301.

It is a self number, because there is not a number n which added to its sum of digits gives 10331212222.

It is a congruent number.

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, 826354 + ... + 838762.

It is an arithmetic number, because the mean of its divisors is an integer number (524719620).

Almost surely, 2^10331212222 is an apocalyptic number.

10331212222 is a deficient number, since it is larger than the sum of its proper divisors (6459815618).

10331212222 is a wasteful number, since it uses less digits than its factorization.

10331212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12996.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10331212222 its reverse (22221213301), we get a palindrome (32552425523).

The spelling of 10331212222 in words is "ten billion, three hundred thirty-one million, two hundred twelve thousand, two hundred twenty-two".