10201002002111 has 8 divisors (see below), whose sum is σ = 10215782521200. Its totient is φ = 10186229941888.

The previous prime is 10201002002089. The next prime is 10201002002137. The reversal of 10201002002111 is 11120020010201.

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 10201002002111 - 2¹⁰ = 10201002001087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10201002002092 and 10201002002101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201002002171) 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, 300935 + ... + 4526871.

It is an arithmetic number, because the mean of its divisors is an integer number (1276972815150).

Almost surely, 2^{10201002002111} is an apocalyptic number.

10201002002111 is a deficient number, since it is larger than the sum of its proper divisors (14780519089).

10201002002111 is an equidigital number, since it uses as much as digits as its factorization.

10201002002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4229433.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10201002002111 its reverse (11120020010201), we get a palindrome (21321022012312).

The spelling of 10201002002111 in words is "ten trillion, two hundred one billion, two million, two thousand, one hundred eleven".