11213110332101 has 16 divisors (see below), whose sum is σ = 11845126910400. Its totient is φ = 10599433625088.

The previous prime is 11213110332097. The next prime is 11213110332103. The reversal of 11213110332101 is 10123301131211.

It is a cyclic number.

It is not a de Polignac number, because 11213110332101 - 2² = 11213110332097 is a prime.

It is a super-2 number, since 2×11213110332101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213110332103) 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, 17385836 + ... + 18019253.

It is an arithmetic number, because the mean of its divisors is an integer number (740320431900).

Almost surely, 2^{11213110332101} is an apocalyptic number.

It is an amenable number.

11213110332101 is a deficient number, since it is larger than the sum of its proper divisors (632016578299).

11213110332101 is a wasteful number, since it uses less digits than its factorization.

11213110332101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35405348.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11213110332101 its reverse (10123301131211), we get a palindrome (21336411463312).

The spelling of 11213110332101 in words is "eleven trillion, two hundred thirteen billion, one hundred ten million, three hundred thirty-two thousand, one hundred one".