122345051025121 has 8 divisors (see below), whose sum is σ = 122402808871520. Its totient is φ = 122287294660608.

The previous prime is 122345051025047. The next prime is 122345051025139. The reversal of 122345051025121 is 121520150543221.

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 122345051025121 - 2¹¹ = 122345051023073 is a prime.

It is a super-2 number, since 2×122345051025121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122345051025151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187104670 + ... + 187757416.

It is an arithmetic number, because the mean of its divisors is an integer number (15300351108940).

Almost surely, 2^{122345051025121} is an apocalyptic number.

It is an amenable number.

122345051025121 is a deficient number, since it is larger than the sum of its proper divisors (57757846399).

122345051025121 is an equidigital number, since it uses as much as digits as its factorization.

122345051025121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740943.

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 122345051025121 in words is "one hundred twenty-two trillion, three hundred forty-five billion, fifty-one million, twenty-five thousand, one hundred twenty-one".