1130023141 has 8 divisors (see below), whose sum is σ = 1217212920. Its totient is φ = 1042871232.

The previous prime is 1130023127. The next prime is 1130023151. The reversal of 1130023141 is 1413200311.

It can be written as a sum of positive squares in 4 ways, for example, as 140920641 + 989102500 = 11871^2 + 31450^2 .

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

It is not a de Polignac number, because 1130023141 - 2¹⁵ = 1129990373 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 (1130023151) 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, 96555 + ... + 107623.

It is an arithmetic number, because the mean of its divisors is an integer number (152151615).

Almost surely, 2^1130023141 is an apocalyptic number.

It is an amenable number.

1130023141 is a deficient number, since it is larger than the sum of its proper divisors (87189779).

1130023141 is a wasteful number, since it uses less digits than its factorization.

1130023141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18935.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1130023141 is about 33615.8168277970. The cubic root of 1130023141 is about 1041.5875473503.

Adding to 1130023141 its reverse (1413200311), we get a palindrome (2543223452).

The spelling of 1130023141 in words is "one billion, one hundred thirty million, twenty-three thousand, one hundred forty-one".