2222211222010 has 32 divisors (see below), whose sum is σ = 4399323570432. Its totient is φ = 803051123520.

The previous prime is 2222211221969. The next prime is 2222211222059. The reversal of 2222211222010 is 102221122222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181844236 + ... + 181856455.

It is an arithmetic number, because the mean of its divisors is an integer number (137478861576).

Almost surely, 2^{2222211222010} is an apocalyptic number.

2222211222010 is a deficient number, since it is larger than the sum of its proper divisors (2177112348422).

2222211222010 is a wasteful number, since it uses less digits than its factorization.

2222211222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363700758.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2222211222010 its reverse (102221122222), we get a palindrome (2324432344232).

The spelling of 2222211222010 in words is "two trillion, two hundred twenty-two billion, two hundred eleven million, two hundred twenty-two thousand, ten".