1011312300323 has 8 divisors (see below), whose sum is σ = 1090159881888. Its totient is φ = 932615337024.

The previous prime is 1011312300307. The next prime is 1011312300329. The reversal of 1011312300323 is 3230032131101.

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 1011312300323 - 2⁴ = 1011312300307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011312300295 and 1011312300304.

It is not an unprimeable number, because it can be changed into a prime (1011312300329) 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, 37640615 + ... + 37667472.

It is an arithmetic number, because the mean of its divisors is an integer number (136269985236).

Almost surely, 2^{1011312300323} is an apocalyptic number.

1011312300323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1011312300323 is a deficient number, since it is larger than the sum of its proper divisors (78847581565).

1011312300323 is a wasteful number, since it uses less digits than its factorization.

1011312300323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75309133.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1011312300323 its reverse (3230032131101), we get a palindrome (4241344431424).

The spelling of 1011312300323 in words is "one trillion, eleven billion, three hundred twelve million, three hundred thousand, three hundred twenty-three".