11110211011012 has 12 divisors (see below), whose sum is σ = 20466178178320. Its totient is φ = 5262731531496.

The previous prime is 11110211010989. The next prime is 11110211011061. The reversal of 11110211011012 is 21011011201111.

It is a junction number, because it is equal to n+sod(n) for n = 11110211010983 and 11110211011001.

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, 73093493418 + ... + 73093493569.

Almost surely, 2^{11110211011012} is an apocalyptic number.

It is an amenable number.

11110211011012 is a deficient number, since it is larger than the sum of its proper divisors (9355967167308).

11110211011012 is a wasteful number, since it uses less digits than its factorization.

11110211011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146186987010 (or 146186987008 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11110211011012 its reverse (21011011201111), we get a palindrome (32121222212123).

The spelling of 11110211011012 in words is "eleven trillion, one hundred ten billion, two hundred eleven million, eleven thousand, twelve".