1114412011 has 4 divisors (see below), whose sum is σ = 1114484632. Its totient is φ = 1114339392.

The previous prime is 1114412009. The next prime is 1114412051. The reversal of 1114412011 is 1102144111.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1102144111 = 22669 ⋅48619.

It is a cyclic number.

It is not a de Polignac number, because 1114412011 - 2¹ = 1114412009 is a prime.

It is a super-2 number, since 2×1114412011² = 2483828260522128242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114412051) 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, 3270 + ... + 47323.

It is an arithmetic number, because the mean of its divisors is an integer number (278621158).

Almost surely, 2^1114412011 is an apocalyptic number.

1114412011 is a deficient number, since it is larger than the sum of its proper divisors (72621).

1114412011 is an equidigital number, since it uses as much as digits as its factorization.

1114412011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72620.

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 1114412011 is about 33382.8101123917. The cubic root of 1114412011 is about 1036.7688209811.

Adding to 1114412011 its reverse (1102144111), we get a palindrome (2216556122).

The spelling of 1114412011 in words is "one billion, one hundred fourteen million, four hundred twelve thousand, eleven".