2143125024 has 24 divisors (see below), whose sum is σ = 5625703440. Its totient is φ = 714374976.

The previous prime is 2143125001. The next prime is 2143125029. The reversal of 2143125024 is 4205213412.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2143124985 and 2143125003.

It is not an unprimeable number, because it can be changed into a prime (2143125029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11162014 + ... + 11162205.

It is an arithmetic number, because the mean of its divisors is an integer number (234404310).

Almost surely, 2^2143125024 is an apocalyptic number.

2143125024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2143125024 is an abundant number, since it is smaller than the sum of its proper divisors (3482578416).

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

2143125024 is a wasteful number, since it uses less digits than its factorization.

2143125024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22324232 (or 22324224 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2143125024 is about 46293.8983452463. The cubic root of 2143125024 is about 1289.2857099635.

Adding to 2143125024 its reverse (4205213412), we get a palindrome (6348338436).

The spelling of 2143125024 in words is "two billion, one hundred forty-three million, one hundred twenty-five thousand, twenty-four".