11022140242122 has 64 divisors (see below), whose sum is σ = 22228727059584. Its totient is φ = 3643460916480.

The previous prime is 11022140242093. The next prime is 11022140242133. The reversal of 11022140242122 is 22124204122011.

It is a junction number, because it is equal to n+sod(n) for n = 11022140242092 and 11022140242101.

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, 374416788 + ... + 374446224.

It is an arithmetic number, because the mean of its divisors is an integer number (347323860306).

Almost surely, 2^{11022140242122} is an apocalyptic number.

11022140242122 is an abundant number, since it is smaller than the sum of its proper divisors (11206586817462).

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

11022140242122 is a wasteful number, since it uses less digits than its factorization.

11022140242122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30743.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 11022140242122 its reverse (22124204122011), we get a palindrome (33146344364133).

The spelling of 11022140242122 in words is "eleven trillion, twenty-two billion, one hundred forty million, two hundred forty-two thousand, one hundred twenty-two".