1100100101312 has 28 divisors (see below), whose sum is σ = 2186549322600. Its totient is φ = 549158539776.

The previous prime is 1100100101293. The next prime is 1100100101323. The reversal of 1100100101312 is 2131010010011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1100100101293 and 1100100101302.

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, 13890062 + ... + 13969037.

Almost surely, 2^{1100100101312} is an apocalyptic number.

It is an amenable number.

1100100101312 is a deficient number, since it is larger than the sum of its proper divisors (1086449221288).

1100100101312 is an equidigital number, since it uses as much as digits as its factorization.

1100100101312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27859728 (or 27859718 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1100100101312 its reverse (2131010010011), we get a palindrome (3231110111323).

The spelling of 1100100101312 in words is "one trillion, one hundred billion, one hundred million, one hundred one thousand, three hundred twelve".