102002121200201 has 8 divisors (see below), whose sum is σ = 102805600634880. Its totient is φ = 101198646658368.

The previous prime is 102002121200197. The next prime is 102002121200257.

102002121200201 is nontrivially palindromic in base 10.

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 102002121200201 - 2² = 102002121200197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102002121206201) 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, 48594545 + ... + 50650113.

It is an arithmetic number, because the mean of its divisors is an integer number (12850700079360).

Almost surely, 2^{102002121200201} is an apocalyptic number.

It is an amenable number.

102002121200201 is a deficient number, since it is larger than the sum of its proper divisors (803479434679).

102002121200201 is a wasteful number, since it uses less digits than its factorization.

102002121200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446423.

The product of its (nonzero) digits is 32, while the sum is 14.

The spelling of 102002121200201 in words is "one hundred two trillion, two billion, one hundred twenty-one million, two hundred thousand, two hundred one".