203330304342132 has 48 divisors (see below), whose sum is σ = 527333482291392. Its totient is φ = 60452691969280.

The previous prime is 203330304342131. The next prime is 203330304342233. The reversal of 203330304342132 is 231243403033302.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 203330304342093 and 203330304342102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203330304342131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14531890113 + ... + 14531904104.

It is an arithmetic number, because the mean of its divisors is an integer number (10986114214404).

Almost surely, 2^{203330304342132} is an apocalyptic number.

203330304342132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

203330304342132 is an abundant number, since it is smaller than the sum of its proper divisors (324003177949260).

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

203330304342132 is a wasteful number, since it uses less digits than its factorization.

203330304342132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29063794288 (or 29063794286 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 203330304342132 its reverse (231243403033302), we get a palindrome (434573707375434).

The spelling of 203330304342132 in words is "two hundred three trillion, three hundred thirty billion, three hundred four million, three hundred forty-two thousand, one hundred thirty-two".