110011101212 has 6 divisors (see below), whose sum is σ = 192519427128. Its totient is φ = 55005550604.

The previous prime is 110011101173. The next prime is 110011101227. The reversal of 110011101212 is 212101110011.

It is a junction number, because it is equal to n+sod(n) for n = 110011101193 and 110011101202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13751387648 + ... + 13751387655.

It is an arithmetic number, because the mean of its divisors is an integer number (32086571188).

Almost surely, 2^110011101212 is an apocalyptic number.

It is an amenable number.

110011101212 is a deficient number, since it is larger than the sum of its proper divisors (82508325916).

110011101212 is a wasteful number, since it uses less digits than its factorization.

110011101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27502775307 (or 27502775305 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110011101212 its reverse (212101110011), we get a palindrome (322112211223).

The spelling of 110011101212 in words is "one hundred ten billion, eleven million, one hundred one thousand, two hundred twelve".