960002121000001 has 8 divisors (see below), whose sum is σ = 960640834104000. Its totient is φ = 959363412357840.

The previous prime is 960002120999993. The next prime is 960002121000011. The reversal of 960002121000001 is 100000121200069.

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 960002121000001 - 2³ = 960002120999993 is a prime.

It is a super-2 number, since 2×960002121000001² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (960002121000011) 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, 505931575 + ... + 507825523.

It is an arithmetic number, because the mean of its divisors is an integer number (120080104263000).

Almost surely, 2^{960002121000001} is an apocalyptic number.

It is an amenable number.

960002121000001 is a deficient number, since it is larger than the sum of its proper divisors (638713103999).

960002121000001 is a wasteful number, since it uses less digits than its factorization.

960002121000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230919.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 960002121000001 in words is "nine hundred sixty trillion, two billion, one hundred twenty-one million, one", and thus it is an aban number.