10131321001010 has 16 divisors (see below), whose sum is σ = 19894230329472. Its totient is φ = 3684116727600.

The previous prime is 10131321000989. The next prime is 10131321001019. The reversal of 10131321001010 is 1010012313101.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10131321001019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46051458986 + ... + 46051459205.

It is an arithmetic number, because the mean of its divisors is an integer number (1243389395592).

Almost surely, 2^{10131321001010} is an apocalyptic number.

10131321001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10131321001010 is a deficient number, since it is larger than the sum of its proper divisors (9762909328462).

10131321001010 is a wasteful number, since it uses less digits than its factorization.

10131321001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92102918209.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10131321001010 its reverse (1010012313101), we get a palindrome (11141333314111).

The spelling of 10131321001010 in words is "ten trillion, one hundred thirty-one billion, three hundred twenty-one million, one thousand, ten".