1002101111201 has 8 divisors (see below), whose sum is σ = 1017193980000. Its totient is φ = 987012246528.

The previous prime is 1002101111161. The next prime is 1002101111243. The reversal of 1002101111201 is 1021111012001.

1002101111201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1002101111201 - 2²⁶ = 1002034002337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002101111701) 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, 494816 + ... + 1499681.

It is an arithmetic number, because the mean of its divisors is an integer number (127149247500).

Almost surely, 2^{1002101111201} is an apocalyptic number.

It is an amenable number.

1002101111201 is a deficient number, since it is larger than the sum of its proper divisors (15092868799).

1002101111201 is an equidigital number, since it uses as much as digits as its factorization.

1002101111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002063.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1002101111201 its reverse (1021111012001), we get a palindrome (2023212123202).

The spelling of 1002101111201 in words is "one trillion, two billion, one hundred one million, one hundred eleven thousand, two hundred one".