11101010093 has 4 divisors (see below), whose sum is σ = 11101543068. Its totient is φ = 11100477120.

The previous prime is 11101010087. The next prime is 11101010101. The reversal of 11101010093 is 39001010111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8295930724 + 2805079369 = 91082^2 + 52963^2 .

It is a cyclic number.

It is not a de Polignac number, because 11101010093 - 2²² = 11096815789 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 (11101010023) 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, 233918 + ... + 277343.

It is an arithmetic number, because the mean of its divisors is an integer number (2775385767).

Almost surely, 2^11101010093 is an apocalyptic number.

It is an amenable number.

11101010093 is a deficient number, since it is larger than the sum of its proper divisors (532975).

11101010093 is an equidigital number, since it uses as much as digits as its factorization.

11101010093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532974.

The product of its (nonzero) digits is 27, while the sum is 17.

The spelling of 11101010093 in words is "eleven billion, one hundred one million, ten thousand, ninety-three".