1122424230 has 64 divisors (see below), whose sum is σ = 2792306880. Its totient is φ = 288520704.

The previous prime is 1122424229. The next prime is 1122424271. The reversal of 1122424230 is 324242211.

It is a junction number, because it is equal to n+sod(n) for n = 1122424197 and 1122424206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116352 + ... + 125628.

It is an arithmetic number, because the mean of its divisors is an integer number (43629795).

Almost surely, 2^1122424230 is an apocalyptic number.

1122424230 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 1122424230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1396153440).

1122424230 is an abundant number, since it is smaller than the sum of its proper divisors (1669882650).

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

1122424230 is a wasteful number, since it uses less digits than its factorization.

1122424230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9433.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1122424230 is about 33502.6003468388. The cubic root of 1122424230 is about 1039.2475542287.

Adding to 1122424230 its reverse (324242211), we get a palindrome (1446666441).

The spelling of 1122424230 in words is "one billion, one hundred twenty-two million, four hundred twenty-four thousand, two hundred thirty".