1233120232 has 32 divisors (see below), whose sum is σ = 2399143680. Its totient is φ = 593556480.

The previous prime is 1233120199. The next prime is 1233120241. The reversal of 1233120232 is 2320213321.

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, 34983 + ... + 60745.

It is an arithmetic number, because the mean of its divisors is an integer number (74973240).

Almost surely, 2^1233120232 is an apocalyptic number.

It is an amenable number.

1233120232 is a deficient number, since it is larger than the sum of its proper divisors (1166023448).

1233120232 is a wasteful number, since it uses less digits than its factorization.

1233120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25993 (or 25989 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1233120232 is about 35115.8117092571. The cubic root of 1233120232 is about 1072.3465061077.

Adding to 1233120232 its reverse (2320213321), we get a palindrome (3553333553).

The spelling of 1233120232 in words is "one billion, two hundred thirty-three million, one hundred twenty thousand, two hundred thirty-two".