11210001101 has 16 divisors (see below), whose sum is σ = 12396378288. Its totient is φ = 10071129600.

The previous prime is 11210001071. The next prime is 11210001113. The reversal of 11210001101 is 10110001211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 7549872100 + 3660129001 = 86890^2 + 60499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11210001101 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 (11210021101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199415 + ... + 249371.

It is an arithmetic number, because the mean of its divisors is an integer number (774773643).

Almost surely, 2^11210001101 is an apocalyptic number.

It is an amenable number.

11210001101 is a deficient number, since it is larger than the sum of its proper divisors (1186377187).

11210001101 is a wasteful number, since it uses less digits than its factorization.

11210001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50432.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11210001101 its reverse (10110001211), we get a palindrome (21320002312).

The spelling of 11210001101 in words is "eleven billion, two hundred ten million, one thousand, one hundred one".