125334223112 has 36 divisors (see below), whose sum is σ = 273384576765. Its totient is φ = 53711663040.

The previous prime is 125334223109. The next prime is 125334223117. The reversal of 125334223112 is 211322433521.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 123275423236 + 2058799876 = 351106^2 + 45374^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=250334.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125334223117) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7000412 + ... + 7018292.

Almost surely, 2^125334223112 is an apocalyptic number.

It is an amenable number.

125334223112 is an abundant number, since it is smaller than the sum of its proper divisors (148050353653).

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

125334223112 is an frugal number, since it uses more digits than its factorization.

125334223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35782 (or 17890 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

Adding to 125334223112 its reverse (211322433521), we get a palindrome (336656656633).

The spelling of 125334223112 in words is "one hundred twenty-five billion, three hundred thirty-four million, two hundred twenty-three thousand, one hundred twelve".