11825242120 has 64 divisors (see below), whose sum is σ = 26746200000. Its totient is φ = 4705390848.

The previous prime is 11825242061. The next prime is 11825242127. The reversal of 11825242120 is 2124252811.

It is not an unprimeable number, because it can be changed into a prime (11825242127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7763679 + ... + 7765201.

It is an arithmetic number, because the mean of its divisors is an integer number (417909375).

Almost surely, 2^11825242120 is an apocalyptic number.

11825242120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11825242120 is an abundant number, since it is smaller than the sum of its proper divisors (14920957880).

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

11825242120 is a wasteful number, since it uses less digits than its factorization.

11825242120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422 (or 2418 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

Adding to 11825242120 its reverse (2124252811), we get a palindrome (13949494931).

The spelling of 11825242120 in words is "eleven billion, eight hundred twenty-five million, two hundred forty-two thousand, one hundred twenty".