122114243525 has 12 divisors (see below), whose sum is σ = 151592401632. Its totient is φ = 97581240240.

The previous prime is 122114243509. The next prime is 122114243527. The reversal of 122114243525 is 525342411221.

It is not a de Polignac number, because 122114243525 - 2⁴ = 122114243509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122114243491 and 122114243500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122114243527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2731247 + ... + 2775596.

It is an arithmetic number, because the mean of its divisors is an integer number (12632700136).

Almost surely, 2^122114243525 is an apocalyptic number.

It is an amenable number.

122114243525 is a deficient number, since it is larger than the sum of its proper divisors (29478158107).

122114243525 is an equidigital number, since it uses as much as digits as its factorization.

122114243525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5507740 (or 5507735 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

Adding to 122114243525 its reverse (525342411221), we get a palindrome (647456654746).

The spelling of 122114243525 in words is "one hundred twenty-two billion, one hundred fourteen million, two hundred forty-three thousand, five hundred twenty-five".