11100123331312 has 20 divisors (see below), whose sum is σ = 21516534088056. Its totient is φ = 5547469373120.

The previous prime is 11100123331273. The next prime is 11100123331351. The reversal of 11100123331312 is 21313332100111.

It is an interprime number because it is at equal distance from previous prime (11100123331273) and next prime (11100123331351).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161982958 + ... + 162051469.

Almost surely, 2^{11100123331312} is an apocalyptic number.

It is an amenable number.

11100123331312 is a deficient number, since it is larger than the sum of its proper divisors (10416410756744).

11100123331312 is a wasteful number, since it uses less digits than its factorization.

11100123331312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324036576 (or 324036570 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11100123331312 its reverse (21313332100111), we get a palindrome (32413455431423).

The spelling of 11100123331312 in words is "eleven trillion, one hundred billion, one hundred twenty-three million, three hundred thirty-one thousand, three hundred twelve".