11200222011021 has 8 divisors (see below), whose sum is σ = 14944050588480. Its totient is φ = 7461604053792.

The previous prime is 11200222010953. The next prime is 11200222011031. The reversal of 11200222011021 is 12011022200211.

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

It is not a de Polignac number, because 11200222011021 - 2¹⁰ = 11200222009997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200222011031) 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, 1302650041 + ... + 1302658638.

It is an arithmetic number, because the mean of its divisors is an integer number (1868006323560).

Almost surely, 2^{11200222011021} is an apocalyptic number.

It is an amenable number.

11200222011021 is a deficient number, since it is larger than the sum of its proper divisors (3743828577459).

11200222011021 is a wasteful number, since it uses less digits than its factorization.

11200222011021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605310115.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11200222011021 its reverse (12011022200211), we get a palindrome (23211244211232).

The spelling of 11200222011021 in words is "eleven trillion, two hundred billion, two hundred twenty-two million, eleven thousand, twenty-one".