154125223322 has 32 divisors (see below), whose sum is σ = 266065772544. Its totient is φ = 65592111600.

The previous prime is 154125223313. The next prime is 154125223327. The reversal of 154125223322 is 223322521451.

It is not an unprimeable number, because it can be changed into a prime (154125223327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1476383 + ... + 1577325.

It is an arithmetic number, because the mean of its divisors is an integer number (8314555392).

Almost surely, 2^154125223322 is an apocalyptic number.

154125223322 is a deficient number, since it is larger than the sum of its proper divisors (111940549222).

154125223322 is a wasteful number, since it uses less digits than its factorization.

154125223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101714.

The product of its digits is 28800, while the sum is 32.

Adding to 154125223322 its reverse (223322521451), we get a palindrome (377447744773).

The spelling of 154125223322 in words is "one hundred fifty-four billion, one hundred twenty-five million, two hundred twenty-three thousand, three hundred twenty-two".