23200030133 has 8 divisors (see below), whose sum is σ = 26771741568. Its totient is φ = 19692674064.

The previous prime is 23200030121. The next prime is 23200030141. The reversal of 23200030133 is 33103000232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23200030133 - 2¹² = 23200026037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23200033133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16088066 + ... + 16089507.

It is an arithmetic number, because the mean of its divisors is an integer number (3346467696).

Almost surely, 2^23200030133 is an apocalyptic number.

It is an amenable number.

23200030133 is a deficient number, since it is larger than the sum of its proper divisors (3571711435).

23200030133 is a wasteful number, since it uses less digits than its factorization.

23200030133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32177683.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23200030133 its reverse (33103000232), we get a palindrome (56303030365).

The spelling of 23200030133 in words is "twenty-three billion, two hundred million, thirty thousand, one hundred thirty-three".