110111310212 has 6 divisors (see below), whose sum is σ = 192694792878. Its totient is φ = 55055655104.

The previous prime is 110111310203. The next prime is 110111310227. The reversal of 110111310212 is 212013111011.

It can be written as a sum of positive squares in only one way, i.e., 90543217216 + 19568092996 = 300904^2 + 139886^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13763913773 + ... + 13763913780.

It is an arithmetic number, because the mean of its divisors is an integer number (32115798813).

Almost surely, 2^110111310212 is an apocalyptic number.

It is an amenable number.

110111310212 is a deficient number, since it is larger than the sum of its proper divisors (82583482666).

110111310212 is a wasteful number, since it uses less digits than its factorization.

110111310212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27527827557 (or 27527827555 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 110111310212 its reverse (212013111011), we get a palindrome (322124421223).

The spelling of 110111310212 in words is "one hundred ten billion, one hundred eleven million, three hundred ten thousand, two hundred twelve".