1130329023 has 8 divisors (see below), whose sum is σ = 1514996736. Its totient is φ = 749607000.

The previous prime is 1130329001. The next prime is 1130329051. The reversal of 1130329023 is 3209230311.

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

It is not a de Polignac number, because 1130329023 - 2¹⁰ = 1130327999 is a prime.

It is a super-2 number, since 2×1130329023² = 2555287400472269058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130328984 and 1130329002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130329063) 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, 985753 + ... + 986898.

It is an arithmetic number, because the mean of its divisors is an integer number (189374592).

Almost surely, 2^1130329023 is an apocalyptic number.

1130329023 is a deficient number, since it is larger than the sum of its proper divisors (384667713).

1130329023 is a wasteful number, since it uses less digits than its factorization.

1130329023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972845.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1130329023 is about 33620.3661937225. The cubic root of 1130329023 is about 1041.6815200982.

Adding to 1130329023 its reverse (3209230311), we get a palindrome (4339559334).

The spelling of 1130329023 in words is "one billion, one hundred thirty million, three hundred twenty-nine thousand, twenty-three".