122003525023 has 8 divisors (see below), whose sum is σ = 123218372880. Its totient is φ = 120793377600.

The previous prime is 122003524969. The next prime is 122003525027. The reversal of 122003525023 is 320525300221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122003525023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122003525027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1122928 + ... + 1226773.

It is an arithmetic number, because the mean of its divisors is an integer number (15402296610).

Almost surely, 2^122003525023 is an apocalyptic number.

122003525023 is a deficient number, since it is larger than the sum of its proper divisors (1214847857).

122003525023 is a wasteful number, since it uses less digits than its factorization.

122003525023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350217.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 122003525023 its reverse (320525300221), we get a palindrome (442528825244).

The spelling of 122003525023 in words is "one hundred twenty-two billion, three million, five hundred twenty-five thousand, twenty-three".