203083306133408 has 48 divisors (see below), whose sum is σ = 402849848157120. Its totient is φ = 100772642858496.

The previous prime is 203083306133353. The next prime is 203083306133419. The reversal of 203083306133408 is 804331603380302.

It is a happy number.

It is a super-2 number, since 2×203083306133408² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9490223 + ... + 22276241.

It is an arithmetic number, because the mean of its divisors is an integer number (8392705169940).

Almost surely, 2^{203083306133408} is an apocalyptic number.

It is an amenable number.

203083306133408 is a deficient number, since it is larger than the sum of its proper divisors (199766542023712).

203083306133408 is a wasteful number, since it uses less digits than its factorization.

203083306133408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12789789 (or 12789781 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 203083306133408 in words is "two hundred three trillion, eighty-three billion, three hundred six million, one hundred thirty-three thousand, four hundred eight".