1141404101 has 4 divisors (see below), whose sum is σ = 1147140000. Its totient is φ = 1135668204.

The previous prime is 1141404067. The next prime is 1141404107. The reversal of 1141404101 is 1014041411.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1014041411 = 23 ⋅44088757.

It is a cyclic number.

It is not a de Polignac number, because 1141404101 - 2³⁰ = 67662277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141404101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141404107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867651 + ... + 2868048.

It is an arithmetic number, because the mean of its divisors is an integer number (286785000).

Almost surely, 2^1141404101 is an apocalyptic number.

It is an amenable number.

1141404101 is a deficient number, since it is larger than the sum of its proper divisors (5735899).

1141404101 is an equidigital number, since it uses as much as digits as its factorization.

1141404101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735898.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1141404101 is about 33784.6725750006. The cubic root of 1141404101 is about 1045.0726355348.

Adding to 1141404101 its reverse (1014041411), we get a palindrome (2155445512).

The spelling of 1141404101 in words is "one billion, one hundred forty-one million, four hundred four thousand, one hundred one".