1024215130 has 32 divisors (see below), whose sum is σ = 1895924880. Its totient is φ = 398085120.

The previous prime is 1024215119. The next prime is 1024215173. The reversal of 1024215130 is 315124201.

It can be written as a sum of positive squares in 8 ways, for example, as 737285409 + 286929721 = 27153^2 + 16939^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1024215098 and 1024215107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391266 + ... + 393874.

Almost surely, 2^1024215130 is an apocalyptic number.

1024215130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024215130 is a deficient number, since it is larger than the sum of its proper divisors (871709750).

1024215130 is a wasteful number, since it uses less digits than its factorization.

1024215130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1024215130 is about 32003.3612297209. The cubic root of 1024215130 is about 1008.0074200816.

Adding to 1024215130 its reverse (315124201), we get a palindrome (1339339331).

The spelling of 1024215130 in words is "one billion, twenty-four million, two hundred fifteen thousand, one hundred thirty".