11102200012 has 6 divisors (see below), whose sum is σ = 19428850028. Its totient is φ = 5551100004.

The previous prime is 11102199943. The next prime is 11102200033. The reversal of 11102200012 is 21000220111.

It is a super-3 number, since 3×11102200012³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387774998 + ... + 1387775005.

Almost surely, 2^11102200012 is an apocalyptic number.

It is an amenable number.

11102200012 is a deficient number, since it is larger than the sum of its proper divisors (8326650016).

11102200012 is a wasteful number, since it uses less digits than its factorization.

11102200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775550007 (or 2775550005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11102200012 its reverse (21000220111), we get a palindrome (32102420123).

The spelling of 11102200012 in words is "eleven billion, one hundred two million, two hundred thousand, twelve".