1120110311212 has 12 divisors (see below), whose sum is σ = 2075498517960. Its totient is φ = 527110734656.

The previous prime is 1120110311197. The next prime is 1120110311261. The reversal of 1120110311212 is 2121130110211.

It is a happy 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, 8236105162 + ... + 8236105297.

It is an arithmetic number, because the mean of its divisors is an integer number (172958209830).

Almost surely, 2^{1120110311212} is an apocalyptic number.

It is an amenable number.

1120110311212 is a deficient number, since it is larger than the sum of its proper divisors (955388206748).

1120110311212 is a wasteful number, since it uses less digits than its factorization.

1120110311212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16472210480 (or 16472210478 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1120110311212 its reverse (2121130110211), we get a palindrome (3241240421423).

The spelling of 1120110311212 in words is "one trillion, one hundred twenty billion, one hundred ten million, three hundred eleven thousand, two hundred twelve".