125352234012 has 48 divisors (see below), whose sum is σ = 312334848000. Its totient is φ = 39041849280.

The previous prime is 125352234011. The next prime is 125352234031. The reversal of 125352234012 is 210432253521.

It is a super-2 number, since 2×125352234012² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125352234011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5799012 + ... + 5820587.

It is an arithmetic number, because the mean of its divisors is an integer number (6506976000).

Almost surely, 2^125352234012 is an apocalyptic number.

125352234012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125352234012 is an abundant number, since it is smaller than the sum of its proper divisors (186982613988).

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

125352234012 is a wasteful number, since it uses less digits than its factorization.

125352234012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11619666 (or 11619664 counting only the distinct ones).

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

Adding to 125352234012 its reverse (210432253521), we get a palindrome (335784487533).

The spelling of 125352234012 in words is "one hundred twenty-five billion, three hundred fifty-two million, two hundred thirty-four thousand, twelve".