125835441212 has 24 divisors (see below), whose sum is σ = 238571493216. Its totient is φ = 57730120128.

The previous prime is 125835441203. The next prime is 125835441233. The reversal of 125835441212 is 212144538521.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7236563 + ... + 7253930.

It is an arithmetic number, because the mean of its divisors is an integer number (9940478884).

Almost surely, 2^125835441212 is an apocalyptic number.

It is an amenable number.

125835441212 is a deficient number, since it is larger than the sum of its proper divisors (112736052004).

125835441212 is a wasteful number, since it uses less digits than its factorization.

125835441212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14490677 (or 14490675 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

Adding to 125835441212 its reverse (212144538521), we get a palindrome (337979979733).

The spelling of 125835441212 in words is "one hundred twenty-five billion, eight hundred thirty-five million, four hundred forty-one thousand, two hundred twelve".