11022212030 has 16 divisors (see below), whose sum is σ = 20702589984. Its totient is φ = 4217194080.

The previous prime is 11022211969. The next prime is 11022212039. The reversal of 11022212030 is 3021222011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11022211996 and 11022212014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022212039) 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, 23961101 + ... + 23961560.

It is an arithmetic number, because the mean of its divisors is an integer number (1293911874).

Almost surely, 2^11022212030 is an apocalyptic number.

11022212030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022212030 is a deficient number, since it is larger than the sum of its proper divisors (9680377954).

11022212030 is a wasteful number, since it uses less digits than its factorization.

11022212030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47922691.

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

Adding to 11022212030 its reverse (3021222011), we get a palindrome (14043434041).

The spelling of 11022212030 in words is "eleven billion, twenty-two million, two hundred twelve thousand, thirty".