125422254230 has 128 divisors (see below), whose sum is σ = 284699390976. Its totient is φ = 38719296000.

The previous prime is 125422254229. The next prime is 125422254241. The reversal of 125422254230 is 32452224521.

It is a super-2 number, since 2×125422254230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37993580 + ... + 37996880.

It is an arithmetic number, because the mean of its divisors is an integer number (2224213992).

Almost surely, 2^125422254230 is an apocalyptic number.

125422254230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125422254230 is an abundant number, since it is smaller than the sum of its proper divisors (159277136746).

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

125422254230 is a wasteful number, since it uses less digits than its factorization.

125422254230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 125422254230 its reverse (32452224521), we get a palindrome (157874478751).

The spelling of 125422254230 in words is "one hundred twenty-five billion, four hundred twenty-two million, two hundred fifty-four thousand, two hundred thirty".