125245122234 has 32 divisors (see below), whose sum is σ = 251277586560. Its totient is φ = 41617316352.

The previous prime is 125245122209. The next prime is 125245122319. The reversal of 125245122234 is 432221542521.

It is a junction number, because it is equal to n+sod(n) for n = 125245122195 and 125245122204.

It is an unprimeable number.

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, 3122434 + ... + 3162290.

It is an arithmetic number, because the mean of its divisors is an integer number (7852424580).

Almost surely, 2^125245122234 is an apocalyptic number.

125245122234 is an abundant number, since it is smaller than the sum of its proper divisors (126032464326).

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

125245122234 is a wasteful number, since it uses less digits than its factorization.

125245122234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41494.

The product of its digits is 38400, while the sum is 33.

Adding to 125245122234 its reverse (432221542521), we get a palindrome (557466664755).

The spelling of 125245122234 in words is "one hundred twenty-five billion, two hundred forty-five million, one hundred twenty-two thousand, two hundred thirty-four".