10122022222122 has 32 divisors (see below), whose sum is σ = 20291276795904. Its totient is φ = 3366139417200.

The previous prime is 10122022222051. The next prime is 10122022222139. The reversal of 10122022222122 is 22122222022101.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9483273 + ... + 10496499.

It is an arithmetic number, because the mean of its divisors is an integer number (634102399872).

Almost surely, 2^{10122022222122} is an apocalyptic number.

10122022222122 is an abundant number, since it is smaller than the sum of its proper divisors (10169254573782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10122022222122 is a wasteful number, since it uses less digits than its factorization.

10122022222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017114.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 10122022222122 its reverse (22122222022101), we get a palindrome (32244244244223).

The spelling of 10122022222122 in words is "ten trillion, one hundred twenty-two billion, twenty-two million, two hundred twenty-two thousand, one hundred twenty-two".