10310100020 has 24 divisors (see below), whose sum is σ = 23619502368. Its totient is φ = 3749127200.

The previous prime is 10310100019. The next prime is 10310100029. The reversal of 10310100020 is 2000101301.

It is a junction number, because it is equal to n+sod(n) for n = 10310099980 and 10310100007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310100029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23431826 + ... + 23432265.

It is an arithmetic number, because the mean of its divisors is an integer number (984145932).

Almost surely, 2^10310100020 is an apocalyptic number.

10310100020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10310100020 is an abundant number, since it is smaller than the sum of its proper divisors (13309402348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10310100020 is a wasteful number, since it uses less digits than its factorization.

10310100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46864111 (or 46864109 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10310100020 its reverse (2000101301), we get a palindrome (12310201321).

The spelling of 10310100020 in words is "ten billion, three hundred ten million, one hundred thousand, twenty".