1203003132 has 36 divisors (see below), whose sum is σ = 2934372840. Its totient is φ = 383564192.

The previous prime is 1203003103. The next prime is 1203003133. The reversal of 1203003132 is 2313003021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203003133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88407 + ... + 101102.

Almost surely, 2^1203003132 is an apocalyptic number.

1203003132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1203003132 is an abundant number, since it is smaller than the sum of its proper divisors (1731369708).

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

1203003132 is a wasteful number, since it uses less digits than its factorization.

1203003132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189562 (or 189537 counting only the distinct ones).

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

The square root of 1203003132 is about 34684.3355421435. The cubic root of 1203003132 is about 1063.5443040307.

Adding to 1203003132 its reverse (2313003021), we get a palindrome (3516006153).

The spelling of 1203003132 in words is "one billion, two hundred three million, three thousand, one hundred thirty-two".