11102313102011 has 4 divisors (see below), whose sum is σ = 11117584510032. Its totient is φ = 11087041693992.

The previous prime is 11102313101927. The next prime is 11102313102017. The reversal of 11102313102011 is 11020131320111.

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

It is a cyclic number.

It is not a de Polignac number, because 11102313102011 - 2¹⁸ = 11102312839867 is a prime.

It is a super-2 number, since 2×11102313102011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102313102017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7635702920 + ... + 7635704373.

It is an arithmetic number, because the mean of its divisors is an integer number (2779396127508).

Almost surely, 2^{11102313102011} is an apocalyptic number.

11102313102011 is a deficient number, since it is larger than the sum of its proper divisors (15271408021).

11102313102011 is an equidigital number, since it uses as much as digits as its factorization.

11102313102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15271408020.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11102313102011 its reverse (11020131320111), we get a palindrome (22122444422122).

The spelling of 11102313102011 in words is "eleven trillion, one hundred two billion, three hundred thirteen million, one hundred two thousand, eleven".