23130033452 has 6 divisors (see below), whose sum is σ = 40477558548. Its totient is φ = 11565016724.

The previous prime is 23130033431. The next prime is 23130033463. The reversal of 23130033452 is 25433003132.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2891254178 + ... + 2891254185.

It is an arithmetic number, because the mean of its divisors is an integer number (6746259758).

Almost surely, 2^23130033452 is an apocalyptic number.

It is an amenable number.

23130033452 is a deficient number, since it is larger than the sum of its proper divisors (17347525096).

23130033452 is a wasteful number, since it uses less digits than its factorization.

23130033452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782508367 (or 5782508365 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 23130033452 its reverse (25433003132), we get a palindrome (48563036584).

The spelling of 23130033452 in words is "twenty-three billion, one hundred thirty million, thirty-three thousand, four hundred fifty-two".