2231223024 has 80 divisors (see below), whose sum is σ = 5848832000. Its totient is φ = 732872448.

The previous prime is 2231222971. The next prime is 2231223053. The reversal of 2231223024 is 4203221322.

2231223024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231223024³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1040097 + ... + 1042239.

It is an arithmetic number, because the mean of its divisors is an integer number (73110400).

Almost surely, 2^2231223024 is an apocalyptic number.

2231223024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2231223024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2924416000).

2231223024 is an abundant number, since it is smaller than the sum of its proper divisors (3617608976).

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

2231223024 is a wasteful number, since it uses less digits than its factorization.

2231223024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462 (or 2456 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2231223024 is about 47235.8235241009. The cubic root of 2231223024 is about 1306.7153544031.

Adding to 2231223024 its reverse (4203221322), we get a palindrome (6434444346).

The spelling of 2231223024 in words is "two billion, two hundred thirty-one million, two hundred twenty-three thousand, twenty-four".