11022212310 has 256 divisors, whose sum is σ = 29870290944. Its totient is φ = 2590728192.

The previous prime is 11022212297. The next prime is 11022212321. The reversal of 11022212310 is 1321222011.

11022212310 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11022212310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11022212310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 103011277 + ... + 103011383.

It is an arithmetic number, because the mean of its divisors is an integer number (116680824).

Almost surely, 2^11022212310 is an apocalyptic number.

11022212310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11022212310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14935145472).

11022212310 is an abundant number, since it is smaller than the sum of its proper divisors (18848078634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022212310 is a wasteful number, since it uses less digits than its factorization.

11022212310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11022212310 its reverse (1321222011), we get a palindrome (12343434321).

The spelling of 11022212310 in words is "eleven billion, twenty-two million, two hundred twelve thousand, three hundred ten".