203030133201232 has 20 divisors (see below), whose sum is σ = 393428536943200. Its totient is φ = 101500188183648.

The previous prime is 203030133201227. The next prime is 203030133201241. The reversal of 203030133201232 is 232102331030302.

It is a junction number, because it is equal to n+sod(n) for n = 203030133201197 and 203030133201206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929788482 + ... + 930006817.

It is an arithmetic number, because the mean of its divisors is an integer number (19671426847160).

Almost surely, 2^{203030133201232} is an apocalyptic number.

It is an amenable number.

203030133201232 is a deficient number, since it is larger than the sum of its proper divisors (190398403741968).

203030133201232 is a wasteful number, since it uses less digits than its factorization.

203030133201232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859802130 (or 1859802124 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 203030133201232 its reverse (232102331030302), we get a palindrome (435132464231534).

The spelling of 203030133201232 in words is "two hundred three trillion, thirty billion, one hundred thirty-three million, two hundred one thousand, two hundred thirty-two".