1101123211108 has 6 divisors (see below), whose sum is σ = 1926965619446. Its totient is φ = 550561605552.

The previous prime is 1101123211099. The next prime is 1101123211109. The reversal of 1101123211108 is 8011123211011.

It can be written as a sum of positive squares in only one way, i.e., 663781713984 + 437341497124 = 814728^2 + 661318^2 .

It is not an unprimeable number, because it can be changed into a prime (1101123211109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137640401385 + ... + 137640401392.

Almost surely, 2^{1101123211108} is an apocalyptic number.

It is an amenable number.

1101123211108 is a deficient number, since it is larger than the sum of its proper divisors (825842408338).

1101123211108 is a wasteful number, since it uses less digits than its factorization.

1101123211108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275280802781 (or 275280802779 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 22.

Adding to 1101123211108 its reverse (8011123211011), we get a palindrome (9112246422119).

The spelling of 1101123211108 in words is "one trillion, one hundred one billion, one hundred twenty-three million, two hundred eleven thousand, one hundred eight".