1023000931117 has 4 divisors (see below), whose sum is σ = 1116001015776. Its totient is φ = 930000846460.

The previous prime is 1023000931093. The next prime is 1023000931151. The reversal of 1023000931117 is 7111390003201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1023000931117 - 2¹⁹ = 1023000406829 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 (1023000931157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46500042313 + ... + 46500042334.

It is an arithmetic number, because the mean of its divisors is an integer number (279000253944).

Almost surely, 2^{1023000931117} is an apocalyptic number.

It is an amenable number.

1023000931117 is a deficient number, since it is larger than the sum of its proper divisors (93000084659).

1023000931117 is an equidigital number, since it uses as much as digits as its factorization.

1023000931117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93000084658.

The product of its (nonzero) digits is 1134, while the sum is 28.

Adding to 1023000931117 its reverse (7111390003201), we get a palindrome (8134390934318).

The spelling of 1023000931117 in words is "one trillion, twenty-three billion, nine hundred thirty-one thousand, one hundred seventeen".