1230030132 has 24 divisors (see below), whose sum is σ = 3021127200. Its totient is φ = 388430496.

The previous prime is 1230030119. The next prime is 1230030143. The reversal of 1230030132 is 2310300321.

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, 2697207 + ... + 2697662.

It is an arithmetic number, because the mean of its divisors is an integer number (125880300).

Almost surely, 2^1230030132 is an apocalyptic number.

1230030132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1230030132 is an abundant number, since it is smaller than the sum of its proper divisors (1791097068).

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

1230030132 is a wasteful number, since it uses less digits than its factorization.

1230030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5394895 (or 5394893 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1230030132 is about 35071.7854122085. The cubic root of 1230030132 is about 1071.4500188519.

Adding to 1230030132 its reverse (2310300321), we get a palindrome (3540330453).

The spelling of 1230030132 in words is "one billion, two hundred thirty million, thirty thousand, one hundred thirty-two".