11122103110213 has 16 divisors (see below), whose sum is σ = 11383160040000. Its totient is φ = 10863564946432.

The previous prime is 11122103110199. The next prime is 11122103110243. The reversal of 11122103110213 is 31201130122111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122103110213 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 (11122103110243) 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, 12420063 + ... + 13285411.

It is an arithmetic number, because the mean of its divisors is an integer number (711447502500).

Almost surely, 2^{11122103110213} is an apocalyptic number.

It is an amenable number.

11122103110213 is a deficient number, since it is larger than the sum of its proper divisors (261056929787).

11122103110213 is a wasteful number, since it uses less digits than its factorization.

11122103110213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866804.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11122103110213 its reverse (31201130122111), we get a palindrome (42323233232324).

The spelling of 11122103110213 in words is "eleven trillion, one hundred twenty-two billion, one hundred three million, one hundred ten thousand, two hundred thirteen".