229011024 has 80 divisors (see below), whose sum is σ = 651815424. Its totient is φ = 68707200.

The previous prime is 229011011. The next prime is 229011031. The reversal of 229011024 is 420110922.

229011024 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-2 number, since 2×229011024² = 104892098227057152, which contains 22 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, 52279 + ... + 56489.

Almost surely, 2^229011024 is an apocalyptic number.

229011024 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 229011024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325907712).

229011024 is an abundant number, since it is smaller than the sum of its proper divisors (422804400).

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

229011024 is a wasteful number, since it uses less digits than its factorization.

229011024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336 (or 4330 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 229011024 is about 15133.1101892506. The cubic root of 229011024 is about 611.8131344566.

Adding to 229011024 its reverse (420110922), we get a palindrome (649121946).

The spelling of 229011024 in words is "two hundred twenty-nine million, eleven thousand, twenty-four".