1030136224 has 144 divisors (see below), whose sum is σ = 2388808800. Its totient is φ = 433368576.

The previous prime is 1030136207. The next prime is 1030136227. The reversal of 1030136224 is 4226310301.

It is a super-2 number, since 2×1030136224² = 2122361279993956352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030136195 and 1030136204.

It is not an unprimeable number, because it can be changed into a prime (1030136227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17459907 + ... + 17459965.

It is an arithmetic number, because the mean of its divisors is an integer number (16588950).

Almost surely, 2^1030136224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030136224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1194404400).

1030136224 is an abundant number, since it is smaller than the sum of its proper divisors (1358672576).

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

1030136224 is a wasteful number, since it uses less digits than its factorization.

1030136224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1030136224 is about 32095.7352930261. The cubic root of 1030136224 is about 1009.9461540421.

Adding to 1030136224 its reverse (4226310301), we get a palindrome (5256446525).

The spelling of 1030136224 in words is "one billion, thirty million, one hundred thirty-six thousand, two hundred twenty-four".