11202211022 has 8 divisors (see below), whose sum is σ = 16935626496. Its totient is φ = 5557002192.

The previous prime is 11202211001. The next prime is 11202211039. The reversal of 11202211022 is 22011220211.

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

It is a junction number, because it is equal to n+sod(n) for n = 11202210988 and 11202211006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22051343 + ... + 22051850.

It is an arithmetic number, because the mean of its divisors is an integer number (2116953312).

Almost surely, 2^11202211022 is an apocalyptic number.

11202211022 is a deficient number, since it is larger than the sum of its proper divisors (5733415474).

11202211022 is a wasteful number, since it uses less digits than its factorization.

11202211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44103322.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11202211022 its reverse (22011220211), we get a palindrome (33213431233).

The spelling of 11202211022 in words is "eleven billion, two hundred two million, two hundred eleven thousand, twenty-two".