1133412141 has 4 divisors (see below), whose sum is σ = 1511216192. Its totient is φ = 755608092.

The previous prime is 1133412127. The next prime is 1133412197. The reversal of 1133412141 is 1412143311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1133412141 - 2⁵ = 1133412109 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 (1133412041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188902021 + ... + 188902026.

It is an arithmetic number, because the mean of its divisors is an integer number (377804048).

Almost surely, 2^1133412141 is an apocalyptic number.

It is an amenable number.

1133412141 is a deficient number, since it is larger than the sum of its proper divisors (377804051).

1133412141 is an equidigital number, since it uses as much as digits as its factorization.

1133412141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377804050.

The product of its digits is 288, while the sum is 21.

The square root of 1133412141 is about 33666.1869091229. The cubic root of 1133412141 is about 1042.6277671214.

Adding to 1133412141 its reverse (1412143311), we get a palindrome (2545555452).

The spelling of 1133412141 in words is "one billion, one hundred thirty-three million, four hundred twelve thousand, one hundred forty-one".