1203132000 has 192 divisors, whose sum is σ = 4504840704. Its totient is φ = 274982400.

The previous prime is 1203131999. The next prime is 1203132011. The reversal of 1203132000 is 2313021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76839 + ... + 91161.

It is an arithmetic number, because the mean of its divisors is an integer number (23462712).

Almost surely, 2^1203132000 is an apocalyptic number.

1203132000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1203132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2252420352).

1203132000 is an abundant number, since it is smaller than the sum of its proper divisors (3301708704).

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

1203132000 is a wasteful number, since it uses less digits than its factorization.

1203132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14358 (or 14340 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1203132000 is about 34686.1932186281. The cubic root of 1203132000 is about 1063.5822789758.

Adding to 1203132000 its reverse (2313021), we get a palindrome (1205445021).

The spelling of 1203132000 in words is "one billion, two hundred three million, one hundred thirty-two thousand".