102211010111101 has 8 divisors (see below), whose sum is σ = 102776025523808. Its totient is φ = 101645998146000.

The previous prime is 102211010111081. The next prime is 102211010111153. The reversal of 102211010111101 is 101111010112201.

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 102211010111101 - 2¹¹ = 102211010109053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102211010111801) 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, 78978406 + ... + 80262136.

It is an arithmetic number, because the mean of its divisors is an integer number (12847003190476).

Almost surely, 2^{102211010111101} is an apocalyptic number.

It is an amenable number.

102211010111101 is a deficient number, since it is larger than the sum of its proper divisors (565015412707).

102211010111101 is a wasteful number, since it uses less digits than its factorization.

102211010111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723803.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 102211010111101 its reverse (101111010112201), we get a palindrome (203322020223302).

The spelling of 102211010111101 in words is "one hundred two trillion, two hundred eleven billion, ten million, one hundred eleven thousand, one hundred one".