211102201002001 has 8 divisors (see below), whose sum is σ = 214347502455680. Its totient is φ = 207871227590832.

The previous prime is 211102201001987. The next prime is 211102201002031. The reversal of 211102201002001 is 100200102201112.

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 211102201002001 - 2²³ = 211102192613393 is a prime.

It is a super-3 number, since 3×211102201002001³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211102201002031) 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, 3581980935 + ... + 3582039868.

It is an arithmetic number, because the mean of its divisors is an integer number (26793437806960).

Almost surely, 2^{211102201002001} is an apocalyptic number.

It is an amenable number.

211102201002001 is a deficient number, since it is larger than the sum of its proper divisors (3245301453679).

211102201002001 is an equidigital number, since it uses as much as digits as its factorization.

211102201002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7164021255.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 211102201002001 its reverse (100200102201112), we get a palindrome (311302303203113).

The spelling of 211102201002001 in words is "two hundred eleven trillion, one hundred two billion, two hundred one million, two thousand, one".