125442322 has 8 divisors (see below), whose sum is σ = 196344576. Its totient is φ = 59994132.

The previous prime is 125442293. The next prime is 125442341. The reversal of 125442322 is 223244521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×125442322² = 31471552297503368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1363458 + ... + 1363549.

It is an arithmetic number, because the mean of its divisors is an integer number (24543072).

Almost surely, 2^125442322 is an apocalyptic number.

125442322 is a deficient number, since it is larger than the sum of its proper divisors (70902254).

125442322 is a wasteful number, since it uses less digits than its factorization.

125442322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727032.

The product of its digits is 3840, while the sum is 25.

The square root of 125442322 is about 11200.1036602346. The cubic root of 125442322 is about 500.5890683910.

Adding to 125442322 its reverse (223244521), we get a palindrome (348686843).

The spelling of 125442322 in words is "one hundred twenty-five million, four hundred forty-two thousand, three hundred twenty-two".