1130442101 has 8 divisors (see below), whose sum is σ = 1137700800. Its totient is φ = 1123194240.

The previous prime is 1130442097. The next prime is 1130442143. The reversal of 1130442101 is 1012440311.

It is a happy number.

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 1130442101 - 2² = 1130442097 is a prime.

It is a super-3 number, since 3×1130442101³ (a number of 28 digits) contains 333 as substring.

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 1130442101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130442701) 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, 334661 + ... + 338021.

It is an arithmetic number, because the mean of its divisors is an integer number (142212600).

Almost surely, 2^1130442101 is an apocalyptic number.

It is an amenable number.

1130442101 is a deficient number, since it is larger than the sum of its proper divisors (7258699).

1130442101 is a wasteful number, since it uses less digits than its factorization.

1130442101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5419.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1130442101 is about 33622.0478406655. The cubic root of 1130442101 is about 1041.7162555109.

Adding to 1130442101 its reverse (1012440311), we get a palindrome (2142882412).

The spelling of 1130442101 in words is "one billion, one hundred thirty million, four hundred forty-two thousand, one hundred one".