1130231212323 has 8 divisors (see below), whose sum is σ = 1506981201600. Its totient is φ = 753484348968.

The previous prime is 1130231212321. The next prime is 1130231212403. The reversal of 1130231212323 is 3232121320311.

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

It is not a de Polignac number, because 1130231212323 - 2¹ = 1130231212321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130231212293 and 1130231212302.

It is not an unprimeable number, because it can be changed into a prime (1130231212321) 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, 260748 + ... + 1525926.

It is an arithmetic number, because the mean of its divisors is an integer number (188372650200).

Almost surely, 2^{1130231212323} is an apocalyptic number.

1130231212323 is a deficient number, since it is larger than the sum of its proper divisors (376749989277).

1130231212323 is a wasteful number, since it uses less digits than its factorization.

1130231212323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562961.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1130231212323 its reverse (3232121320311), we get a palindrome (4362352532634).

The spelling of 1130231212323 in words is "one trillion, one hundred thirty billion, two hundred thirty-one million, two hundred twelve thousand, three hundred twenty-three".