1115340001011 has 12 divisors (see below), whose sum is σ = 1611060817392. Its totient is φ = 743553470256.

The previous prime is 1115340000941. The next prime is 1115340001021. The reversal of 1115340001011 is 1101000435111.

1115340001011 is a `hidden beast` number, since 11 + 153 + 400 + 0 + 101 + 1 = 666.

It is not a de Polignac number, because 1115340001011 - 2⁹ = 1115340000499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1115340001021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 683170 + ... + 1642376.

It is an arithmetic number, because the mean of its divisors is an integer number (134255068116).

Almost surely, 2^{1115340001011} is an apocalyptic number.

1115340001011 is a deficient number, since it is larger than the sum of its proper divisors (495720816381).

1115340001011 is a wasteful number, since it uses less digits than its factorization.

1115340001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088410 (or 1088407 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 18.

Adding to 1115340001011 its reverse (1101000435111), we get a palindrome (2216340436122).

The spelling of 1115340001011 in words is "one trillion, one hundred fifteen billion, three hundred forty million, one thousand, eleven".