1122323140122 has 64 divisors (see below), whose sum is σ = 2355558187008. Its totient is φ = 356026104000.

The previous prime is 1122323140093. The next prime is 1122323140217. The reversal of 1122323140122 is 2210413232211.

It is a junction number, because it is equal to n+sod(n) for n = 1122323140092 and 1122323140101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72913047 + ... + 72928437.

It is an arithmetic number, because the mean of its divisors is an integer number (36805596672).

Almost surely, 2^{1122323140122} is an apocalyptic number.

1122323140122 is an abundant number, since it is smaller than the sum of its proper divisors (1233235046886).

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

1122323140122 is a wasteful number, since it uses less digits than its factorization.

1122323140122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21915.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1122323140122 its reverse (2210413232211), we get a palindrome (3332736372333).

The spelling of 1122323140122 in words is "one trillion, one hundred twenty-two billion, three hundred twenty-three million, one hundred forty thousand, one hundred twenty-two".