2311120141122 has 16 divisors (see below), whose sum is σ = 4977797227200. Its totient is φ = 711113889552.

The previous prime is 2311120141111. The next prime is 2311120141123. The reversal of 2311120141122 is 2211410211132.

2311120141122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2311120141123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14814872622 + ... + 14814872777.

It is an arithmetic number, because the mean of its divisors is an integer number (311112326700).

Almost surely, 2^{2311120141122} is an apocalyptic number.

2311120141122 is an abundant number, since it is smaller than the sum of its proper divisors (2666677086078).

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

2311120141122 is a wasteful number, since it uses less digits than its factorization.

2311120141122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29629745417.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 2311120141122 its reverse (2211410211132), we get a palindrome (4522530352254).

The spelling of 2311120141122 in words is "two trillion, three hundred eleven billion, one hundred twenty million, one hundred forty-one thousand, one hundred twenty-two".