1130214431441 has 4 divisors (see below), whose sum is σ = 1169187342900. Its totient is φ = 1091241519984.

The previous prime is 1130214431431. The next prime is 1130214431453. The reversal of 1130214431441 is 1441344120311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 586572174400 + 543642257041 = 765880^2 + 737321^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130214431441 is a prime.

It is a super-2 number, since 2×1130214431441² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 38972911429 = 1130214431441 / (1 + 1 + 3 + 0 + 2 + 1 + 4 + 4 + 3 + 1 + 4 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130214431431) 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, 19486455686 + ... + 19486455743.

It is an arithmetic number, because the mean of its divisors is an integer number (292296835725).

Almost surely, 2^{1130214431441} is an apocalyptic number.

It is an amenable number.

1130214431441 is a deficient number, since it is larger than the sum of its proper divisors (38972911459).

1130214431441 is an equidigital number, since it uses as much as digits as its factorization.

1130214431441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38972911458.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1130214431441 its reverse (1441344120311), we get a palindrome (2571558551752).

The spelling of 1130214431441 in words is "one trillion, one hundred thirty billion, two hundred fourteen million, four hundred thirty-one thousand, four hundred forty-one".