10220101211222 has 32 divisors (see below), whose sum is σ = 18180121158144. Its totient is φ = 4217925801600.

The previous prime is 10220101211207. The next prime is 10220101211233. The reversal of 10220101211222 is 22211210102201.

It is a self number, because there is not a number n which added to its sum of digits gives 10220101211222.

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, 119512979 + ... + 119598462.

It is an arithmetic number, because the mean of its divisors is an integer number (568128786192).

Almost surely, 2^{10220101211222} is an apocalyptic number.

10220101211222 is a deficient number, since it is larger than the sum of its proper divisors (7960019946922).

10220101211222 is a wasteful number, since it uses less digits than its factorization.

10220101211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239111564.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10220101211222 its reverse (22211210102201), we get a palindrome (32431311313423).

The spelling of 10220101211222 in words is "ten trillion, two hundred twenty billion, one hundred one million, two hundred eleven thousand, two hundred twenty-two".