23243003021130 has 64 divisors (see below), whose sum is σ = 55818432142848. Its totient is φ = 6194221401600.

The previous prime is 23243003021057. The next prime is 23243003021153. The reversal of 23243003021130 is 3112030034232.

It is a self number, because there is not a number n which added to its sum of digits gives 23243003021130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364638622 + ... + 364702358.

It is an arithmetic number, because the mean of its divisors is an integer number (872163002232).

Almost surely, 2^{23243003021130} is an apocalyptic number.

23243003021130 is an abundant number, since it is smaller than the sum of its proper divisors (32575429121718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23243003021130 is a wasteful number, since it uses less digits than its factorization.

23243003021130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71231.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23243003021130 its reverse (3112030034232), we get a palindrome (26355033055362).

The spelling of 23243003021130 in words is "twenty-three trillion, two hundred forty-three billion, three million, twenty-one thousand, one hundred thirty".