240213253125 has 72 divisors (see below), whose sum is σ = 414623899872. Its totient is φ = 123691960000.

The previous prime is 240213253123. The next prime is 240213253169. The reversal of 240213253125 is 521352312042.

It is not a de Polignac number, because 240213253125 - 2¹ = 240213253123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240213253092 and 240213253101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240213253123) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7869142 + ... + 7899608.

It is an arithmetic number, because the mean of its divisors is an integer number (5758665276).

Almost surely, 2^240213253125 is an apocalyptic number.

240213253125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240213253125 is a deficient number, since it is larger than the sum of its proper divisors (174410646747).

240213253125 is an frugal number, since it uses more digits than its factorization.

240213253125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30553 (or 30504 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 240213253125 its reverse (521352312042), we get a palindrome (761565565167).

The spelling of 240213253125 in words is "two hundred forty billion, two hundred thirteen million, two hundred fifty-three thousand, one hundred twenty-five".