1301238232 has 32 divisors (see below), whose sum is σ = 2789579520. Its totient is φ = 557431200.

The previous prime is 1301238209. The next prime is 1301238251. The reversal of 1301238232 is 2328321031.

It is a junction number, because it is equal to n+sod(n) for n = 1301238197 and 1301238206.

It is a congruent number.

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, 195357 + ... + 201907.

It is an arithmetic number, because the mean of its divisors is an integer number (87174360).

Almost surely, 2^1301238232 is an apocalyptic number.

It is an amenable number.

1301238232 is an abundant number, since it is smaller than the sum of its proper divisors (1488341288).

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

1301238232 is a wasteful number, since it uses less digits than its factorization.

1301238232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111 (or 10107 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1301238232 is about 36072.6798560905. The cubic root of 1301238232 is about 1091.7392853064.

Adding to 1301238232 its reverse (2328321031), we get a palindrome (3629559263).

The spelling of 1301238232 in words is "one billion, three hundred one million, two hundred thirty-eight thousand, two hundred thirty-two".