148000144123 has 16 divisors (see below), whose sum is σ = 159805148832. Its totient is φ = 136255680000.

The previous prime is 148000144091. The next prime is 148000144129. The reversal of 148000144123 is 321441000841.

It is a cyclic number.

It is not a de Polignac number, because 148000144123 - 2⁵ = 148000144091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148000144091 and 148000144100.

It is not an unprimeable number, because it can be changed into a prime (148000144129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7904673 + ... + 7923373.

It is an arithmetic number, because the mean of its divisors is an integer number (9987821802).

Almost surely, 2^148000144123 is an apocalyptic number.

148000144123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

148000144123 is a deficient number, since it is larger than the sum of its proper divisors (11805004709).

148000144123 is a wasteful number, since it uses less digits than its factorization.

148000144123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20286.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 148000144123 its reverse (321441000841), we get a palindrome (469441144964).

The spelling of 148000144123 in words is "one hundred forty-eight billion, one hundred forty-four thousand, one hundred twenty-three".