10222201020122 has 192 divisors, whose sum is σ = 20272752783360. Its totient is φ = 3762325936512.

The previous prime is 10222201020041. The next prime is 10222201020127. The reversal of 10222201020122 is 22102010222201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10222201020122.

It is not an unprimeable number, because it can be changed into a prime (10222201020127) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 737578829 + ... + 737592687.

It is an arithmetic number, because the mean of its divisors is an integer number (105587254080).

Almost surely, 2^{10222201020122} is an apocalyptic number.

10222201020122 is a deficient number, since it is larger than the sum of its proper divisors (10050551763238).

10222201020122 is a wasteful number, since it uses less digits than its factorization.

10222201020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14137 (or 14114 counting only the distinct ones).

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

Adding to 10222201020122 its reverse (22102010222201), we get a palindrome (32324211242323).

The spelling of 10222201020122 in words is "ten trillion, two hundred twenty-two billion, two hundred one million, twenty thousand, one hundred twenty-two".