114111154 has 4 divisors (see below), whose sum is σ = 171166734. Its totient is φ = 57055576.

The previous prime is 114111149. The next prime is 114111161. The reversal of 114111154 is 451111411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 451111411 = 31 ⋅14551981.

It can be written as a sum of positive squares in only one way, i.e., 62773929 + 51337225 = 7923^2 + 7165^2 .

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28527787 + ... + 28527790.

Almost surely, 2^114111154 is an apocalyptic number.

114111154 is a deficient number, since it is larger than the sum of its proper divisors (57055580).

114111154 is an equidigital number, since it uses as much as digits as its factorization.

114111154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57055579.

The product of its digits is 80, while the sum is 19.

The square root of 114111154 is about 10682.2822467860. The cubic root of 114111154 is about 485.0382993102.

Adding to 114111154 its reverse (451111411), we get a palindrome (565222565).

The spelling of 114111154 in words is "one hundred fourteen million, one hundred eleven thousand, one hundred fifty-four".