1114551141 has 32 divisors (see below), whose sum is σ = 1652313600. Its totient is φ = 662625600.

The previous prime is 1114551103. The next prime is 1114551149. The reversal of 1114551141 is 1411554111.

It is not a de Polignac number, because 1114551141 - 2³⁰ = 40809317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114551149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 406746 + ... + 409476.

It is an arithmetic number, because the mean of its divisors is an integer number (51634800).

Almost surely, 2^1114551141 is an apocalyptic number.

1114551141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1114551141 is a deficient number, since it is larger than the sum of its proper divisors (537762459).

1114551141 is a wasteful number, since it uses less digits than its factorization.

1114551141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977.

The product of its digits is 400, while the sum is 24.

The square root of 1114551141 is about 33384.8939042795. The cubic root of 1114551141 is about 1036.8119647024.

It can be divided in two parts, 1114 and 551141, that added together give a palindrome (552255).

The spelling of 1114551141 in words is "one billion, one hundred fourteen million, five hundred fifty-one thousand, one hundred forty-one".