148222123 has 8 divisors (see below), whose sum is σ = 169518848. Its totient is φ = 126955944.

The previous prime is 148222121. The next prime is 148222127. The reversal of 148222123 is 321222841.

148222123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 148222123 - 2¹ = 148222121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148222121) 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, 3940 + ... + 17662.

It is an arithmetic number, because the mean of its divisors is an integer number (21189856).

Almost surely, 2^148222123 is an apocalyptic number.

148222123 is a deficient number, since it is larger than the sum of its proper divisors (21296725).

148222123 is a wasteful number, since it uses less digits than its factorization.

148222123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15273.

The product of its digits is 1536, while the sum is 25.

The square root of 148222123 is about 12174.6508368823. The cubic root of 148222123 is about 529.2217401529.

Adding to 148222123 its reverse (321222841), we get a palindrome (469444964).

The spelling of 148222123 in words is "one hundred forty-eight million, two hundred twenty-two thousand, one hundred twenty-three".