1203432241 has 12 divisors (see below), whose sum is σ = 1392403600. Its totient is φ = 1036446840.

The previous prime is 1203432233. The next prime is 1203432247. The reversal of 1203432241 is 1422343021.

It is not a de Polignac number, because 1203432241 - 2³ = 1203432233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1203432247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259431 + ... + 264028.

Almost surely, 2^1203432241 is an apocalyptic number.

1203432241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1203432241 is a deficient number, since it is larger than the sum of its proper divisors (188971359).

1203432241 is a wasteful number, since it uses less digits than its factorization.

1203432241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523500 (or 523489 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1203432241 is about 34690.5209098970. The cubic root of 1203432241 is about 1063.6707437626.

Adding to 1203432241 its reverse (1422343021), we get a palindrome (2625775262).

The spelling of 1203432241 in words is "one billion, two hundred three million, four hundred thirty-two thousand, two hundred forty-one".