22222010102210 has 16 divisors (see below), whose sum is σ = 41738732018496. Its totient is φ = 8502334299888.

The previous prime is 22222010102207. The next prime is 22222010102287. The reversal of 22222010102210 is 1220101022222.

It is a happy number.

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, 48308717384 + ... + 48308717843.

It is an arithmetic number, because the mean of its divisors is an integer number (2608670751156).

Almost surely, 2^{22222010102210} is an apocalyptic number.

22222010102210 is a deficient number, since it is larger than the sum of its proper divisors (19516721916286).

22222010102210 is a wasteful number, since it uses less digits than its factorization.

22222010102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96617435257.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22222010102210 its reverse (1220101022222), we get a palindrome (23442111124432).

The spelling of 22222010102210 in words is "twenty-two trillion, two hundred twenty-two billion, ten million, one hundred two thousand, two hundred ten".