11200020213 has 8 divisors (see below), whose sum is σ = 15336964768. Its totient is φ = 7264877904.

The previous prime is 11200020203. The next prime is 11200020217. The reversal of 11200020213 is 31202000211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11200020213 - 2²⁴ = 11183242997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200020217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50450431 + ... + 50450652.

It is an arithmetic number, because the mean of its divisors is an integer number (1917120596).

Almost surely, 2^11200020213 is an apocalyptic number.

It is an amenable number.

11200020213 is a deficient number, since it is larger than the sum of its proper divisors (4136944555).

11200020213 is a wasteful number, since it uses less digits than its factorization.

11200020213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100901123.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11200020213 its reverse (31202000211), we get a palindrome (42402020424).

The spelling of 11200020213 in words is "eleven billion, two hundred million, twenty thousand, two hundred thirteen".