1111090910193 has 24 divisors (see below), whose sum is σ = 1751026882176. Its totient is φ = 673304983200.

The previous prime is 1111090910159. The next prime is 1111090910197. The reversal of 1111090910193 is 3910190901111.

It is not a de Polignac number, because 1111090910193 - 2³² = 1106795942897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1111090910197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112248 + ... + 1494918.

It is an arithmetic number, because the mean of its divisors is an integer number (72959453424).

Almost surely, 2^{1111090910193} is an apocalyptic number.

It is an amenable number.

1111090910193 is a deficient number, since it is larger than the sum of its proper divisors (639935971983).

1111090910193 is a wasteful number, since it uses less digits than its factorization.

1111090910193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390805 (or 1390802 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 36.

The spelling of 1111090910193 in words is "one trillion, one hundred eleven billion, ninety million, nine hundred ten thousand, one hundred ninety-three".