111011002202012 has 24 divisors (see below), whose sum is σ = 212066035009920. Its totient is φ = 50427179813360.

The previous prime is 111011002201937. The next prime is 111011002202033. The reversal of 111011002202012 is 210202200110111.

It is a super-2 number, since 2×111011002202012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809096678 + ... + 809233869.

It is an arithmetic number, because the mean of its divisors is an integer number (8836084792080).

Almost surely, 2^{111011002202012} is an apocalyptic number.

It is an amenable number.

111011002202012 is a deficient number, since it is larger than the sum of its proper divisors (101055032807908).

111011002202012 is a wasteful number, since it uses less digits than its factorization.

111011002202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618332121 (or 1618332119 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111011002202012 its reverse (210202200110111), we get a palindrome (321213202312123).

The spelling of 111011002202012 in words is "one hundred eleven trillion, eleven billion, two million, two hundred two thousand, twelve".