110101100201212 has 12 divisors (see below), whose sum is σ = 192685740040360. Its totient is φ = 55048031618256.

The previous prime is 110101100201203. The next prime is 110101100201221. The reversal of 110101100201212 is 212102001101011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110101100201203) and next prime (110101100201221).

It is a junction number, because it is equal to n+sod(n) for n = 110101100201192 and 110101100201201.

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, 629522223 + ... + 629697094.

Almost surely, 2^{110101100201212} is an apocalyptic number.

It is an amenable number.

110101100201212 is a deficient number, since it is larger than the sum of its proper divisors (82584639839148).

110101100201212 is a wasteful number, since it uses less digits than its factorization.

110101100201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259241180 (or 1259241178 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110101100201212 its reverse (212102001101011), we get a palindrome (322203101302223).

The spelling of 110101100201212 in words is "one hundred ten trillion, one hundred one billion, one hundred million, two hundred one thousand, two hundred twelve".