110121110202212 has 48 divisors (see below), whose sum is σ = 204236616205440. Its totient is φ = 51773790162432.

The previous prime is 110121110202203. The next prime is 110121110202217. The reversal of 110121110202212 is 212202011121011.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (110121110202217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837312563 + ... + 837444069.

It is an arithmetic number, because the mean of its divisors is an integer number (4254929504280).

Almost surely, 2^{110121110202212} is an apocalyptic number.

It is an amenable number.

110121110202212 is a deficient number, since it is larger than the sum of its proper divisors (94115506003228).

110121110202212 is a wasteful number, since it uses less digits than its factorization.

110121110202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142820 (or 142818 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110121110202212 its reverse (212202011121011), we get a palindrome (322323121323223).

The spelling of 110121110202212 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred ten million, two hundred two thousand, two hundred twelve".