23033002545243 has 6 divisors (see below), whose sum is σ = 33269892565364. Its totient is φ = 15355335030156.

The previous prime is 23033002545209. The next prime is 23033002545257. The reversal of 23033002545243 is 34254520033032.

It is a happy number.

23033002545243 is a `hidden beast` number, since 2 + 30 + 330 + 0 + 2 + 54 + 5 + 243 = 666.

It is not a de Polignac number, because 23033002545243 - 2¹⁴ = 23033002528859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23033002545198 and 23033002545207.

It is not an unprimeable number, because it can be changed into a prime (23033002545043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1279611252505 + ... + 1279611252522.

Almost surely, 2^{23033002545243} is an apocalyptic number.

23033002545243 is a deficient number, since it is larger than the sum of its proper divisors (10236890020121).

23033002545243 is a wasteful number, since it uses less digits than its factorization.

23033002545243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559222505033 (or 2559222505030 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 23033002545243 its reverse (34254520033032), we get a palindrome (57287522578275).

The spelling of 23033002545243 in words is "twenty-three trillion, thirty-three billion, two million, five hundred forty-five thousand, two hundred forty-three".