122324437545 has 32 divisors (see below), whose sum is σ = 197775212544. Its totient is φ = 64555104000.

The previous prime is 122324437519. The next prime is 122324437553. The reversal of 122324437545 is 545734423221.

It is not a de Polignac number, because 122324437545 - 2⁸ = 122324437289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122324437497 and 122324437506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2602200 + ... + 2648790.

It is an arithmetic number, because the mean of its divisors is an integer number (6180475392).

Almost surely, 2^122324437545 is an apocalyptic number.

122324437545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122324437545 is a deficient number, since it is larger than the sum of its proper divisors (75450774999).

122324437545 is a wasteful number, since it uses less digits than its factorization.

122324437545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48433.

The product of its digits is 806400, while the sum is 42.

The spelling of 122324437545 in words is "one hundred twenty-two billion, three hundred twenty-four million, four hundred thirty-seven thousand, five hundred forty-five".