1110201111212 has 6 divisors (see below), whose sum is σ = 1942851944628. Its totient is φ = 555100555604.

The previous prime is 1110201111209. The next prime is 1110201111277. The reversal of 1110201111212 is 2121111020111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138775138898 + ... + 138775138905.

It is an arithmetic number, because the mean of its divisors is an integer number (323808657438).

Almost surely, 2^{1110201111212} is an apocalyptic number.

It is an amenable number.

1110201111212 is a deficient number, since it is larger than the sum of its proper divisors (832650833416).

1110201111212 is a wasteful number, since it uses less digits than its factorization.

1110201111212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277550277807 (or 277550277805 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1110201111212 its reverse (2121111020111), we get a palindrome (3231312131323).

The spelling of 1110201111212 in words is "one trillion, one hundred ten billion, two hundred one million, one hundred eleven thousand, two hundred twelve".