122020754351 has 8 divisors (see below), whose sum is σ = 126360848880. Its totient is φ = 117689492032.

The previous prime is 122020754329. The next prime is 122020754371. The reversal of 122020754351 is 153457020221.

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

It is a cyclic number.

It is not a de Polignac number, because 122020754351 - 2⁶ = 122020754287 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 (122020754311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2179925 + ... + 2235198.

It is an arithmetic number, because the mean of its divisors is an integer number (15795106110).

Almost surely, 2^122020754351 is an apocalyptic number.

122020754351 is a deficient number, since it is larger than the sum of its proper divisors (4340094529).

122020754351 is an equidigital number, since it uses as much as digits as its factorization.

122020754351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4416105.

The product of its (nonzero) digits is 16800, while the sum is 32.

Adding to 122020754351 its reverse (153457020221), we get a palindrome (275477774572).

The spelling of 122020754351 in words is "one hundred twenty-two billion, twenty million, seven hundred fifty-four thousand, three hundred fifty-one".