1031300102005 has 8 divisors (see below), whose sum is σ = 1237982948352. Its totient is φ = 824758197648.

The previous prime is 1031300101981. The next prime is 1031300102051. The reversal of 1031300102005 is 5002010031301.

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 1031300102005 - 2³¹ = 1029152618357 is a prime.

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 1031300102005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35219397 + ... + 35248666.

It is an arithmetic number, because the mean of its divisors is an integer number (154747868544).

Almost surely, 2^{1031300102005} is an apocalyptic number.

It is an amenable number.

1031300102005 is a deficient number, since it is larger than the sum of its proper divisors (206682846347).

1031300102005 is an equidigital number, since it uses as much as digits as its factorization.

1031300102005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70470995.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 1031300102005 its reverse (5002010031301), we get a palindrome (6033310133306).

The spelling of 1031300102005 in words is "one trillion, thirty-one billion, three hundred million, one hundred two thousand, five".