10100320331309 has 48 divisors (see below), whose sum is σ = 12193342879680. Its totient is φ = 8310740106240.

The previous prime is 10100320331303. The next prime is 10100320331329. The reversal of 10100320331309 is 90313302300101.

It is not a de Polignac number, because 10100320331309 - 2¹⁶ = 10100320265773 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 (10100320331303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207242474 + ... + 207291204.

It is an arithmetic number, because the mean of its divisors is an integer number (254027976660).

Almost surely, 2^{10100320331309} is an apocalyptic number.

10100320331309 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10100320331309 is a deficient number, since it is larger than the sum of its proper divisors (2093022548371).

10100320331309 is a wasteful number, since it uses less digits than its factorization.

10100320331309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52590 (or 52577 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 10100320331309 in words is "ten trillion, one hundred billion, three hundred twenty million, three hundred thirty-one thousand, three hundred nine".