133230203297 has 16 divisors (see below), whose sum is σ = 141201490560. Its totient is φ = 125355589632.

The previous prime is 133230203279. The next prime is 133230203321. The reversal of 133230203297 is 792302032331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133230203297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133230203497) 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, 7218593 + ... + 7237025.

It is an arithmetic number, because the mean of its divisors is an integer number (8825093160).

Almost surely, 2^133230203297 is an apocalyptic number.

It is an amenable number.

133230203297 is a deficient number, since it is larger than the sum of its proper divisors (7971287263).

133230203297 is a wasteful number, since it uses less digits than its factorization.

133230203297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21032.

The product of its (nonzero) digits is 40824, while the sum is 35.

The spelling of 133230203297 in words is "one hundred thirty-three billion, two hundred thirty million, two hundred three thousand, two hundred ninety-seven".