122030202465 has 48 divisors (see below), whose sum is σ = 222718953600. Its totient is φ = 61638713856.

The previous prime is 122030202443. The next prime is 122030202467. The reversal of 122030202465 is 564202030221.

It is a happy number.

It is not a de Polignac number, because 122030202465 - 2⁸ = 122030202209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122030202467) 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 47 ways as a sum of consecutive naturals, for example, 3064201 + ... + 3103769.

It is an arithmetic number, because the mean of its divisors is an integer number (4639978200).

Almost surely, 2^122030202465 is an apocalyptic number.

122030202465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122030202465 is a deficient number, since it is larger than the sum of its proper divisors (100688751135).

122030202465 is a wasteful number, since it uses less digits than its factorization.

122030202465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43206 (or 43203 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 122030202465 its reverse (564202030221), we get a palindrome (686232232686).

The spelling of 122030202465 in words is "one hundred twenty-two billion, thirty million, two hundred two thousand, four hundred sixty-five".