232603130 has 24 divisors (see below), whose sum is σ = 441888372. Its totient is φ = 88142976.

The previous prime is 232603123. The next prime is 232603139. The reversal of 232603130 is 31306232.

It can be written as a sum of positive squares in 2 ways, for example, as 230462761 + 2140369 = 15181^2 + 1463^2 .

It is not an unprimeable number, because it can be changed into a prime (232603139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28607 + ... + 35826.

Almost surely, 2^232603130 is an apocalyptic number.

232603130 is a deficient number, since it is larger than the sum of its proper divisors (209285242).

232603130 is a wasteful number, since it uses less digits than its factorization.

232603130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64478 (or 64459 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 232603130 is about 15251.3320729699. The cubic root of 232603130 is about 614.9953774963.

Adding to 232603130 its reverse (31306232), we get a palindrome (263909362).

The spelling of 232603130 in words is "two hundred thirty-two million, six hundred three thousand, one hundred thirty".