23220305000125 has 48 divisors (see below), whose sum is σ = 30853368142272. Its totient is φ = 17444045548800.

The previous prime is 23220305000099. The next prime is 23220305000153. The reversal of 23220305000125 is 52100050302232.

It is not a de Polignac number, because 23220305000125 - 2¹⁵ = 23220304967357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23220305000125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15277894 + ... + 16728856.

It is an arithmetic number, because the mean of its divisors is an integer number (642778502964).

Almost surely, 2^{23220305000125} is an apocalyptic number.

23220305000125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23220305000125 is a deficient number, since it is larger than the sum of its proper divisors (7633063142147).

23220305000125 is a wasteful number, since it uses less digits than its factorization.

23220305000125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451455 (or 1451428 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 23220305000125 its reverse (52100050302232), we get a palindrome (75320355302357).

The spelling of 23220305000125 in words is "twenty-three trillion, two hundred twenty billion, three hundred five million, one hundred twenty-five", and thus it is an aban number.