1111014011 has 4 divisors (see below), whose sum is σ = 1159318992. Its totient is φ = 1062709032.

The previous prime is 1111013989. The next prime is 1111014017. The reversal of 1111014011 is 1104101111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1104101111 = 47 ⋅23491513.

It is a cyclic number.

It is not a de Polignac number, because 1111014011 - 2³⁰ = 37272187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1111013983 and 1111014001.

It is not an unprimeable number, because it can be changed into a prime (1111014017) 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, 24152456 + ... + 24152501.

It is an arithmetic number, because the mean of its divisors is an integer number (289829748).

Almost surely, 2^1111014011 is an apocalyptic number.

1111014011 is a deficient number, since it is larger than the sum of its proper divisors (48304981).

1111014011 is an equidigital number, since it uses as much as digits as its factorization.

1111014011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48304980.

The product of its (nonzero) digits is 4, while the sum is 11.

The square root of 1111014011 is about 33331.8767998443. The cubic root of 1111014011 is about 1035.7139965102.

Adding to 1111014011 its reverse (1104101111), we get a palindrome (2215115122).

The spelling of 1111014011 in words is "one billion, one hundred eleven million, fourteen thousand, eleven".