1110211100012 has 18 divisors (see below), whose sum is σ = 2260072596852. Its totient is φ = 475804757064.

The previous prime is 1110211099997. The next prime is 1110211100017. The reversal of 1110211100012 is 2100011120111.

It is a junction number, because it is equal to n+sod(n) for n = 1110211099966 and 1110211100002.

It is not an unprimeable number, because it can be changed into a prime (1110211100017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2832170978 + ... + 2832171369.

It is an arithmetic number, because the mean of its divisors is an integer number (125559588714).

Almost surely, 2^{1110211100012} is an apocalyptic number.

It is an amenable number.

1110211100012 is an abundant number, since it is smaller than the sum of its proper divisors (1149861496840).

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

1110211100012 is a wasteful number, since it uses less digits than its factorization.

1110211100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664342365 (or 5664342356 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1110211100012 its reverse (2100011120111), we get a palindrome (3210222220123).

The spelling of 1110211100012 in words is "one trillion, one hundred ten billion, two hundred eleven million, one hundred thousand, twelve".