1200332232 has 48 divisors (see below), whose sum is σ = 3546438480. Its totient is φ = 363736800.

The previous prime is 1200332227. The next prime is 1200332251. The reversal of 1200332232 is 2322330021.

It is a happy number.

1200332232 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

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, 756994 + ... + 758577.

It is an arithmetic number, because the mean of its divisors is an integer number (73884135).

Almost surely, 2^1200332232 is an apocalyptic number.

1200332232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1200332232 is an abundant number, since it is smaller than the sum of its proper divisors (2346106248).

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

1200332232 is a wasteful number, since it uses less digits than its factorization.

1200332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515594 (or 1515587 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1200332232 is about 34645.8111753788. The cubic root of 1200332232 is about 1062.7566293507.

Adding to 1200332232 its reverse (2322330021), we get a palindrome (3522662253).

It can be divided in two parts, 120033 and 2232, that added together give a triangular number (122265 = T₄₉₄).

The spelling of 1200332232 in words is "one billion, two hundred million, three hundred thirty-two thousand, two hundred thirty-two".