11020222130 has 8 divisors (see below), whose sum is σ = 19836399852. Its totient is φ = 4408088848.

The previous prime is 11020222127. The next prime is 11020222153. The reversal of 11020222130 is 3122202011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10971096049 + 49126081 = 104743^2 + 7009^2 .

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

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, 551011097 + ... + 551011116.

Almost surely, 2^11020222130 is an apocalyptic number.

11020222130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020222130 is a deficient number, since it is larger than the sum of its proper divisors (8816177722).

11020222130 is a wasteful number, since it uses less digits than its factorization.

11020222130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102022220.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11020222130 its reverse (3122202011), we get a palindrome (14142424141).

The spelling of 11020222130 in words is "eleven billion, twenty million, two hundred twenty-two thousand, one hundred thirty".