1122000010122 has 16 divisors (see below), whose sum is σ = 2247660712800. Its totient is φ = 373389887952.

The previous prime is 1122000010111. The next prime is 1122000010171. The reversal of 1122000010122 is 2210100002211.

It is a junction number, because it is equal to n+sod(n) for n = 1122000010098 and 1122000010107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152524872 + ... + 152532227.

It is an arithmetic number, because the mean of its divisors is an integer number (140478794550).

Almost surely, 2^{1122000010122} is an apocalyptic number.

1122000010122 is an abundant number, since it is smaller than the sum of its proper divisors (1125660702678).

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

1122000010122 is a wasteful number, since it uses less digits than its factorization.

1122000010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305057717.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1122000010122 its reverse (2210100002211), we get a palindrome (3332100012333).

The spelling of 1122000010122 in words is "one trillion, one hundred twenty-two billion, ten thousand, one hundred twenty-two".