1114121141 has 16 divisors (see below), whose sum is σ = 1302476160. Its totient is φ = 933266880.

The previous prime is 1114121123. The next prime is 1114121143. The reversal of 1114121141 is 1411214111.

It is not a de Polignac number, because 1114121141 - 2⁶ = 1114121077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114121143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58730 + ... + 75348.

It is an arithmetic number, because the mean of its divisors is an integer number (81404760).

Almost surely, 2^1114121141 is an apocalyptic number.

It is an amenable number.

1114121141 is a deficient number, since it is larger than the sum of its proper divisors (188355019).

1114121141 is a wasteful number, since it uses less digits than its factorization.

1114121141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16844.

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

The square root of 1114121141 is about 33378.4532445708. The cubic root of 1114121141 is about 1036.6786116197.

Adding to 1114121141 its reverse (1411214111), we get a palindrome (2525335252).

The spelling of 1114121141 in words is "one billion, one hundred fourteen million, one hundred twenty-one thousand, one hundred forty-one".