11200211101012 has 48 divisors (see below), whose sum is σ = 20522660780160. Its totient is φ = 5338268762112.

The previous prime is 11200211101003. The next prime is 11200211101031. The reversal of 11200211101012 is 21010111200211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11200211100983 and 11200211101001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184374708 + ... + 184435444.

It is an arithmetic number, because the mean of its divisors is an integer number (427555432920).

Almost surely, 2^{11200211101012} is an apocalyptic number.

It is an amenable number.

11200211101012 is a deficient number, since it is larger than the sum of its proper divisors (9322449679148).

11200211101012 is a wasteful number, since it uses less digits than its factorization.

11200211101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67600 (or 67598 counting only the distinct ones).

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

Adding to 11200211101012 its reverse (21010111200211), we get a palindrome (32210322301223).

The spelling of 11200211101012 in words is "eleven trillion, two hundred billion, two hundred eleven million, one hundred one thousand, twelve".