1230133348 has 6 divisors (see below), whose sum is σ = 2152733366. Its totient is φ = 615066672.

The previous prime is 1230133337. The next prime is 1230133367. The reversal of 1230133348 is 8433310321.

It can be written as a sum of positive squares in only one way, i.e., 1226260324 + 3873024 = 35018^2 + 1968^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153766665 + ... + 153766672.

Almost surely, 2^1230133348 is an apocalyptic number.

It is an amenable number.

1230133348 is a deficient number, since it is larger than the sum of its proper divisors (922600018).

1230133348 is a wasteful number, since it uses less digits than its factorization.

1230133348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307533341 (or 307533339 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1230133348 is about 35073.2568775698. The cubic root of 1230133348 is about 1071.4799876820.

Adding to 1230133348 its reverse (8433310321), we get a palindrome (9663443669).

The spelling of 1230133348 in words is "one billion, two hundred thirty million, one hundred thirty-three thousand, three hundred forty-eight".