590000242000121 has 4 divisors (see below), whose sum is σ = 604390491805044. Its totient is φ = 575609992195200.

The previous prime is 590000242000109. The next prime is 590000242000133. The reversal of 590000242000121 is 121000242000095.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (590000242000109) and next prime (590000242000133).

It can be written as a sum of positive squares in 2 ways, for example, as 40201433011600 + 549798808988521 = 6340460^2 + 23447789^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-590000242000121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (590000242000151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7195124902400 + ... + 7195124902481.

It is an arithmetic number, because the mean of its divisors is an integer number (151097622951261).

Almost surely, 2^{590000242000121} is an apocalyptic number.

It is an amenable number.

590000242000121 is a deficient number, since it is larger than the sum of its proper divisors (14390249804923).

590000242000121 is a wasteful number, since it uses less digits than its factorization.

590000242000121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14390249804922.

The product of its (nonzero) digits is 1440, while the sum is 26.

Subtracting from 590000242000121 its sum of digits (26), we obtain a palindrome (590000242000095).

The spelling of 590000242000121 in words is "five hundred ninety trillion, two hundred forty-two million, one hundred twenty-one", and thus it is an aban number.