1002101011201 has 8 divisors (see below), whose sum is σ = 1035082016000. Its totient is φ = 969160954320.

The previous prime is 1002101011199. The next prime is 1002101011213. The reversal of 1002101011201 is 1021101012001.

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 1002101011201 - 2¹ = 1002101011199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002101011501) 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, 10187226 + ... + 10285123.

It is an arithmetic number, because the mean of its divisors is an integer number (129385252000).

Almost surely, 2^{1002101011201} is an apocalyptic number.

It is an amenable number.

1002101011201 is a deficient number, since it is larger than the sum of its proper divisors (32981004799).

1002101011201 is a wasteful number, since it uses less digits than its factorization.

1002101011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20473959.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1002101011201 its reverse (1021101012001), we get a palindrome (2023202023202).

The spelling of 1002101011201 in words is "one trillion, two billion, one hundred one million, eleven thousand, two hundred one".