1101233211122 has 16 divisors (see below), whose sum is σ = 1819513305792. Its totient is φ = 495700738320.

The previous prime is 1101233211041. The next prime is 1101233211131. The reversal of 1101233211122 is 2211123321011.

It is a junction number, because it is equal to n+sod(n) for n = 1101233211094 and 1101233211103.

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, 242988293 + ... + 242992824.

It is an arithmetic number, because the mean of its divisors is an integer number (113719581612).

Almost surely, 2^{1101233211122} is an apocalyptic number.

1101233211122 is a deficient number, since it is larger than the sum of its proper divisors (718280094670).

1101233211122 is a wasteful number, since it uses less digits than its factorization.

1101233211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485981233.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1101233211122 its reverse (2211123321011), we get a palindrome (3312356532133).

The spelling of 1101233211122 in words is "one trillion, one hundred one billion, two hundred thirty-three million, two hundred eleven thousand, one hundred twenty-two".