1111334141 has 8 divisors (see below), whose sum is σ = 1123973760. Its totient is φ = 1098718848.

The previous prime is 1111334137. The next prime is 1111334153. The reversal of 1111334141 is 1414331111.

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

It is a cyclic number.

It is not a de Polignac number, because 1111334141 - 2² = 1111334137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111334041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95270 + ... + 106296.

It is an arithmetic number, because the mean of its divisors is an integer number (140496720).

Almost surely, 2^1111334141 is an apocalyptic number.

It is an amenable number.

1111334141 is a deficient number, since it is larger than the sum of its proper divisors (12639619).

1111334141 is a wasteful number, since it uses less digits than its factorization.

1111334141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12163.

The product of its digits is 144, while the sum is 20.

The square root of 1111334141 is about 33336.6786138031. The cubic root of 1111334141 is about 1035.8134645870.

Adding to 1111334141 its reverse (1414331111), we get a palindrome (2525665252).

It can be divided in two parts, 11113 and 34141, that added together give a palindrome (45254).

The spelling of 1111334141 in words is "one billion, one hundred eleven million, three hundred thirty-four thousand, one hundred forty-one".