1002014230121 has 4 divisors (see below), whose sum is σ = 1054751821200. Its totient is φ = 949276639044.

The previous prime is 1002014230109. The next prime is 1002014230141. The reversal of 1002014230121 is 1210324102001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1002014230121 - 2¹⁴ = 1002014213737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002014230121.

It is not an unprimeable number, because it can be changed into a prime (1002014230141) 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, 26368795511 + ... + 26368795548.

It is an arithmetic number, because the mean of its divisors is an integer number (263687955300).

Almost surely, 2^{1002014230121} is an apocalyptic number.

It is an amenable number.

1002014230121 is a deficient number, since it is larger than the sum of its proper divisors (52737591079).

1002014230121 is an equidigital number, since it uses as much as digits as its factorization.

1002014230121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52737591078.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1002014230121 its reverse (1210324102001), we get a palindrome (2212338332122).

The spelling of 1002014230121 in words is "one trillion, two billion, fourteen million, two hundred thirty thousand, one hundred twenty-one".