1110311120212 has 24 divisors (see below), whose sum is σ = 2351247079104. Its totient is φ = 447856586112.

The previous prime is 1110311120209. The next prime is 1110311120291. The reversal of 1110311120212 is 2120211130111.

It is a happy number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 1166292718 + ... + 1166293669.

It is an arithmetic number, because the mean of its divisors is an integer number (97968628296).

Almost surely, 2^{1110311120212} is an apocalyptic number.

It is an amenable number.

1110311120212 is an abundant number, since it is smaller than the sum of its proper divisors (1240935958892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110311120212 is a wasteful number, since it uses less digits than its factorization.

1110311120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332586415 (or 2332586413 counting only the distinct ones).

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

Adding to 1110311120212 its reverse (2120211130111), we get a palindrome (3230522250323).

The spelling of 1110311120212 in words is "one trillion, one hundred ten billion, three hundred eleven million, one hundred twenty thousand, two hundred twelve".