1232244130 has 16 divisors (see below), whose sum is σ = 2388658104. Its totient is φ = 454982400.

The previous prime is 1232244119. The next prime is 1232244149. The reversal of 1232244130 is 314422321.

It can be written as a sum of positive squares in 4 ways, for example, as 750924409 + 481319721 = 27403^2 + 21939^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4739271 + ... + 4739530.

Almost surely, 2^1232244130 is an apocalyptic number.

1232244130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232244130 is a deficient number, since it is larger than the sum of its proper divisors (1156413974).

1232244130 is a wasteful number, since it uses less digits than its factorization.

1232244130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9478821.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1232244130 is about 35103.3350267464. The cubic root of 1232244130 is about 1072.0924872170.

Adding to 1232244130 its reverse (314422321), we get a palindrome (1546666451).

The spelling of 1232244130 in words is "one billion, two hundred thirty-two million, two hundred forty-four thousand, one hundred thirty".