10301213000020 has 24 divisors (see below), whose sum is σ = 22378497208200. Its totient is φ = 3978399503232.

The previous prime is 10301213000003. The next prime is 10301213000027. The reversal of 10301213000020 is 2000031210301.

It can be written as a sum of positive squares in 4 ways, for example, as 1198030946116 + 9103182053904 = 1094546^2 + 3017148^2 .

It is a super-2 number, since 2×10301213000020² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301213000027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8880355455 + ... + 8880356614.

It is an arithmetic number, because the mean of its divisors is an integer number (932437383675).

Almost surely, 2^{10301213000020} is an apocalyptic number.

10301213000020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10301213000020 is an abundant number, since it is smaller than the sum of its proper divisors (12077284208180).

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

10301213000020 is a wasteful number, since it uses less digits than its factorization.

10301213000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17760712107 (or 17760712105 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10301213000020 its reverse (2000031210301), we get a palindrome (12301244210321).

The spelling of 10301213000020 in words is "ten trillion, three hundred one billion, two hundred thirteen million, twenty", and thus it is an aban number.