125122323 has 8 divisors (see below), whose sum is σ = 174083328. Its totient is φ = 79788104.

The previous prime is 125122321. The next prime is 125122331. The reversal of 125122323 is 323221521.

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

It is not a de Polignac number, because 125122323 - 2¹ = 125122321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125122323.

It is not an unprimeable number, because it can be changed into a prime (125122321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906615 + ... + 906752.

It is an arithmetic number, because the mean of its divisors is an integer number (21760416).

Almost surely, 2^125122323 is an apocalyptic number.

125122323 is a deficient number, since it is larger than the sum of its proper divisors (48961005).

125122323 is a wasteful number, since it uses less digits than its factorization.

125122323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813393.

The product of its digits is 720, while the sum is 21.

The square root of 125122323 is about 11185.8090006937. The cubic root of 125122323 is about 500.1630441608.

Adding to 125122323 its reverse (323221521), we get a palindrome (448343844).

The spelling of 125122323 in words is "one hundred twenty-five million, one hundred twenty-two thousand, three hundred twenty-three".