1130430432623 has 8 divisors (see below), whose sum is σ = 1138531788000. Its totient is φ = 1122335938528.

The previous prime is 1130430432601. The next prime is 1130430432629. The reversal of 1130430432623 is 3262340340311.

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 1130430432623 - 2¹² = 1130430428527 is a prime.

It is a super-3 number, since 3×1130430432623³ (a number of 37 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 1130430432623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130430432629) 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, 1384403 + ... + 2043876.

It is an arithmetic number, because the mean of its divisors is an integer number (142316473500).

Almost surely, 2^{1130430432623} is an apocalyptic number.

1130430432623 is a deficient number, since it is larger than the sum of its proper divisors (8101355377).

1130430432623 is a wasteful number, since it uses less digits than its factorization.

1130430432623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430641.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 1130430432623 its reverse (3262340340311), we get a palindrome (4392770772934).

The spelling of 1130430432623 in words is "one trillion, one hundred thirty billion, four hundred thirty million, four hundred thirty-two thousand, six hundred twenty-three".