1211141114 has 8 divisors (see below), whose sum is σ = 1827590688. Its totient is φ = 601944220.

The previous prime is 1211141101. The next prime is 1211141159. The reversal of 1211141114 is 4111411121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1211141092 and 1211141101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1812752 + ... + 1813419.

It is an arithmetic number, because the mean of its divisors is an integer number (228448836).

Almost surely, 2^1211141114 is an apocalyptic number.

1211141114 is a deficient number, since it is larger than the sum of its proper divisors (616449574).

1211141114 is a wasteful number, since it uses less digits than its factorization.

1211141114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626340.

The product of its digits is 32, while the sum is 17.

The square root of 1211141114 is about 34801.4527570330. The cubic root of 1211141114 is about 1065.9371104806.

Adding to 1211141114 its reverse (4111411121), we get a palindrome (5322552235).

The spelling of 1211141114 in words is "one billion, two hundred eleven million, one hundred forty-one thousand, one hundred fourteen".