11213211332103 has 16 divisors (see below), whose sum is σ = 16310189018496. Its totient is φ = 6795859220640.

The previous prime is 11213211332087. The next prime is 11213211332119. The reversal of 11213211332103 is 30123311231211.

It is an interprime number because it is at equal distance from previous prime (11213211332087) and next prime (11213211332119).

It is not a de Polignac number, because 11213211332103 - 2⁴ = 11213211332087 is a prime.

It is a super-2 number, since 2×11213211332103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213211332153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11046801 + ... + 12019077.

It is an arithmetic number, because the mean of its divisors is an integer number (1019386813656).

Almost surely, 2^{11213211332103} is an apocalyptic number.

11213211332103 is a deficient number, since it is larger than the sum of its proper divisors (5096977686393).

11213211332103 is a wasteful number, since it uses less digits than its factorization.

11213211332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321774.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11213211332103 its reverse (30123311231211), we get a palindrome (41336522563314).

The spelling of 11213211332103 in words is "eleven trillion, two hundred thirteen billion, two hundred eleven million, three hundred thirty-two thousand, one hundred three".