10022001101222 has 64 divisors (see below), whose sum is σ = 17257094184960. Its totient is φ = 4356633885120.

The previous prime is 10022001101213. The next prime is 10022001101227. The reversal of 10022001101222 is 22210110022001.

10022001101222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10022001101197 and 10022001101206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022001101227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489369179 + ... + 489389657.

It is an arithmetic number, because the mean of its divisors is an integer number (269642096640).

Almost surely, 2^{10022001101222} is an apocalyptic number.

10022001101222 is a deficient number, since it is larger than the sum of its proper divisors (7235093083738).

10022001101222 is a wasteful number, since it uses less digits than its factorization.

10022001101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28530 (or 28508 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10022001101222 its reverse (22210110022001), we get a palindrome (32232111123223).

The spelling of 10022001101222 in words is "ten trillion, twenty-two billion, one million, one hundred one thousand, two hundred twenty-two".