11210100010101 has 112 divisors (see below), whose sum is σ = 18050532998400. Its totient is φ = 6933354071040.

The previous prime is 11210100009973. The next prime is 11210100010181. The reversal of 11210100010101 is 10101000101211.

It is not a de Polignac number, because 11210100010101 - 2⁷ = 11210100009973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210100010181) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 2441753316 + ... + 2441757906.

It is an arithmetic number, because the mean of its divisors is an integer number (161165473200).

Almost surely, 2^{11210100010101} is an apocalyptic number.

It is an amenable number.

11210100010101 is a deficient number, since it is larger than the sum of its proper divisors (6840432988299).

11210100010101 is an equidigital number, since it uses as much as digits as its factorization.

11210100010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7398 (or 7383 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11210100010101 its reverse (10101000101211), we get a palindrome (21311100111312).

The spelling of 11210100010101 in words is "eleven trillion, two hundred ten billion, one hundred million, ten thousand, one hundred one".