110001113212 has 6 divisors (see below), whose sum is σ = 192501948128. Its totient is φ = 55000556604.

The previous prime is 110001113177. The next prime is 110001113213. The reversal of 110001113212 is 212311100011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110001113192 and 110001113201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001113213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13750139148 + ... + 13750139155.

Almost surely, 2^110001113212 is an apocalyptic number.

It is an amenable number.

110001113212 is a deficient number, since it is larger than the sum of its proper divisors (82500834916).

110001113212 is a wasteful number, since it uses less digits than its factorization.

110001113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27500278307 (or 27500278305 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 110001113212 its reverse (212311100011), we get a palindrome (322312213223).

The spelling of 110001113212 in words is "one hundred ten billion, one million, one hundred thirteen thousand, two hundred twelve".