1111011002212 has 48 divisors (see below), whose sum is σ = 1965031508160. Its totient is φ = 549604540800.

The previous prime is 1111011002207. The next prime is 1111011002219. The reversal of 1111011002212 is 2122001101111.

It is a happy number.

It is a super-2 number, since 2×1111011002212² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111011002192 and 1111011002201.

It is not an unprimeable number, because it can be changed into a prime (1111011002219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224127238 + ... + 224132194.

It is an arithmetic number, because the mean of its divisors is an integer number (40938156420).

Almost surely, 2^{1111011002212} is an apocalyptic number.

It is an amenable number.

1111011002212 is a deficient number, since it is larger than the sum of its proper divisors (854020505948).

1111011002212 is a wasteful number, since it uses less digits than its factorization.

1111011002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6412 (or 6410 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1111011002212 its reverse (2122001101111), we get a palindrome (3233012103323).

The spelling of 1111011002212 in words is "one trillion, one hundred eleven billion, eleven million, two thousand, two hundred twelve".