121301000013 has 8 divisors (see below), whose sum is σ = 161919088288. Its totient is φ = 80775122544.

The previous prime is 121300999969. The next prime is 121301000033. The reversal of 121301000013 is 310000103121.

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

It is not a de Polignac number, because 121301000013 - 2⁶ = 121300999949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121301000033) 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, 23049631 + ... + 23054892.

It is an arithmetic number, because the mean of its divisors is an integer number (20239886036).

Almost surely, 2^121301000013 is an apocalyptic number.

It is an amenable number.

121301000013 is a deficient number, since it is larger than the sum of its proper divisors (40618088275).

121301000013 is an equidigital number, since it uses as much as digits as its factorization.

121301000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46105403.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 121301000013 its reverse (310000103121), we get a palindrome (431301103134).

The spelling of 121301000013 in words is "one hundred twenty-one billion, three hundred one million, thirteen", and thus it is an aban number.