1233030132 has 36 divisors (see below), whose sum is σ = 3118080420. Its totient is φ = 410844672.

The previous prime is 1233030103. The next prime is 1233030157. The reversal of 1233030132 is 2310303321.

1233030132 is a `hidden beast` number, since 1 + 2 + 330 + 301 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1150837776 + 82192356 = 33924^2 + 9066^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111844 + ... + 122372.

It is an arithmetic number, because the mean of its divisors is an integer number (86613345).

Almost surely, 2^1233030132 is an apocalyptic number.

1233030132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1233030132 is an abundant number, since it is smaller than the sum of its proper divisors (1885050288).

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

1233030132 is a wasteful number, since it uses less digits than its factorization.

1233030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13792 (or 13787 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1233030132 is about 35114.5287879533. The cubic root of 1233030132 is about 1072.3203878723.

Adding to 1233030132 its reverse (2310303321), we get a palindrome (3543333453).

The spelling of 1233030132 in words is "one billion, two hundred thirty-three million, thirty thousand, one hundred thirty-two".