125042341152 has 24 divisors (see below), whose sum is σ = 328236145776. Its totient is φ = 41680780352.

The previous prime is 125042341147. The next prime is 125042341153. The reversal of 125042341152 is 251143240521.

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

It is not an unprimeable number, because it can be changed into a prime (125042341153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651262098 + ... + 651262289.

It is an arithmetic number, because the mean of its divisors is an integer number (13676506074).

Almost surely, 2^125042341152 is an apocalyptic number.

125042341152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125042341152 is an abundant number, since it is smaller than the sum of its proper divisors (203193804624).

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

125042341152 is a wasteful number, since it uses less digits than its factorization.

125042341152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302524400 (or 1302524392 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 125042341152 its reverse (251143240521), we get a palindrome (376185581673).

The spelling of 125042341152 in words is "one hundred twenty-five billion, forty-two million, three hundred forty-one thousand, one hundred fifty-two".