10030303131985 has 8 divisors (see below), whose sum is σ = 12233681197416. Its totient is φ = 7892697546240.

The previous prime is 10030303131977. The next prime is 10030303132051. The reversal of 10030303131985 is 58913130303001.

It can be written as a sum of positive squares in 4 ways, for example, as 432005167441 + 9598297964544 = 657271^2 + 3098112^2 .

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

It is not a de Polignac number, because 10030303131985 - 2³ = 10030303131977 is a prime.

It is a Duffinian 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, 16443119584 + ... + 16443120193.

It is an arithmetic number, because the mean of its divisors is an integer number (1529210149677).

Almost surely, 2^{10030303131985} is an apocalyptic number.

It is an amenable number.

10030303131985 is a deficient number, since it is larger than the sum of its proper divisors (2203378065431).

10030303131985 is an equidigital number, since it uses as much as digits as its factorization.

10030303131985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32886239843.

The product of its (nonzero) digits is 29160, while the sum is 37.

Adding to 10030303131985 its reverse (58913130303001), we get a palindrome (68943433434986).

The spelling of 10030303131985 in words is "ten trillion, thirty billion, three hundred three million, one hundred thirty-one thousand, nine hundred eighty-five".