11213416255115 has 4 divisors (see below), whose sum is σ = 13456099506144. Its totient is φ = 8970733004088.

The previous prime is 11213416255091. The next prime is 11213416255303. The reversal of 11213416255115 is 51155261431211.

11213416255115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11213416255115 is a prime.

It is a super-2 number, since 2×11213416255115² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121341625507 + ... + 1121341625516.

It is an arithmetic number, because the mean of its divisors is an integer number (3364024876536).

Almost surely, 2^{11213416255115} is an apocalyptic number.

11213416255115 is a deficient number, since it is larger than the sum of its proper divisors (2242683251029).

11213416255115 is an equidigital number, since it uses as much as digits as its factorization.

11213416255115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242683251028.

The product of its digits is 36000, while the sum is 38.

Adding to 11213416255115 its reverse (51155261431211), we get a palindrome (62368677686326).

The spelling of 11213416255115 in words is "eleven trillion, two hundred thirteen billion, four hundred sixteen million, two hundred fifty-five thousand, one hundred fifteen".