10220122112122 has 24 divisors (see below), whose sum is σ = 16663257715104. Its totient is φ = 4699044112464.

The previous prime is 10220122112119. The next prime is 10220122112129. The reversal of 10220122112122 is 22121122102201.

It is a self number, because there is not a number n which added to its sum of digits gives 10220122112122.

It is not an unprimeable number, because it can be changed into a prime (10220122112129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57395988 + ... + 57573775.

It is an arithmetic number, because the mean of its divisors is an integer number (694302404796).

Almost surely, 2^{10220122112122} is an apocalyptic number.

10220122112122 is a deficient number, since it is larger than the sum of its proper divisors (6443135602982).

10220122112122 is a wasteful number, since it uses less digits than its factorization.

10220122112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114970054 (or 114970041 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10220122112122 its reverse (22121122102201), we get a palindrome (32341244214323).

The spelling of 10220122112122 in words is "ten trillion, two hundred twenty billion, one hundred twenty-two million, one hundred twelve thousand, one hundred twenty-two".