10310001111020 has 48 divisors (see below), whose sum is σ = 23316698364960. Its totient is φ = 3806731385856.

The previous prime is 10310001111001. The next prime is 10310001111029. The reversal of 10310001111020 is 2011110001301.

It is a happy number.

It is a super-2 number, since 2×10310001111020² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10310001110992 and 10310001111010.

It is not an unprimeable number, because it can be changed into a prime (10310001111029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49954559 + ... + 50160521.

It is an arithmetic number, because the mean of its divisors is an integer number (485764549270).

Almost surely, 2^{10310001111020} is an apocalyptic number.

10310001111020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10310001111020 is an abundant number, since it is smaller than the sum of its proper divisors (13006697253940).

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

10310001111020 is a wasteful number, since it uses less digits than its factorization.

10310001111020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398514 (or 398512 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10310001111020 its reverse (2011110001301), we get a palindrome (12321111112321).

The spelling of 10310001111020 in words is "ten trillion, three hundred ten billion, one million, one hundred eleven thousand, twenty".