1002341015121 has 8 divisors (see below), whose sum is σ = 1341536264640. Its totient is φ = 665686554512.

The previous prime is 1002341015099. The next prime is 1002341015191. The reversal of 1002341015121 is 1215101432001.

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 1002341015121 - 2⁵ = 1002341015089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002341015191) 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, 635196306 + ... + 635197883.

It is an arithmetic number, because the mean of its divisors is an integer number (167692033080).

Almost surely, 2^{1002341015121} is an apocalyptic number.

It is an amenable number.

1002341015121 is a deficient number, since it is larger than the sum of its proper divisors (339195249519).

1002341015121 is a wasteful number, since it uses less digits than its factorization.

1002341015121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270394455.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 1002341015121 its reverse (1215101432001), we get a palindrome (2217442447122).

The spelling of 1002341015121 in words is "one trillion, two billion, three hundred forty-one million, fifteen thousand, one hundred twenty-one".