1114055311 has 4 divisors (see below), whose sum is σ = 1144164952. Its totient is φ = 1083945672.

The previous prime is 1114055281. The next prime is 1114055333. The reversal of 1114055311 is 1135504111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1135504111 = 7 ⋅162214873.

It is a cyclic number.

It is not a de Polignac number, because 1114055311 - 2⁵ = 1114055279 is a prime.

It is a super-2 number, since 2×1114055311² = 2482238471934613442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114055381) 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, 15054765 + ... + 15054838.

It is an arithmetic number, because the mean of its divisors is an integer number (286041238).

Almost surely, 2^1114055311 is an apocalyptic number.

1114055311 is a deficient number, since it is larger than the sum of its proper divisors (30109641).

1114055311 is an equidigital number, since it uses as much as digits as its factorization.

1114055311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30109640.

The product of its (nonzero) digits is 300, while the sum is 22.

The square root of 1114055311 is about 33377.4671148067. The cubic root of 1114055311 is about 1036.6581931647.

Adding to 1114055311 its reverse (1135504111), we get a palindrome (2249559422).

The spelling of 1114055311 in words is "one billion, one hundred fourteen million, fifty-five thousand, three hundred eleven".