10002130332021 has 48 divisors (see below), whose sum is σ = 15232763984256. Its totient is φ = 6311884981248.

The previous prime is 10002130332013. The next prime is 10002130332023. The reversal of 10002130332021 is 12023303120001.

10002130332021 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 21 + 303 + 320 + 21 = 666.

It is not a de Polignac number, because 10002130332021 - 2³ = 10002130332013 is a prime.

It is a super-2 number, since 2×10002130332021² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10002130331985 and 10002130332003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002130332023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14707905 + ... + 15372921.

It is an arithmetic number, because the mean of its divisors is an integer number (317349249672).

Almost surely, 2^{10002130332021} is an apocalyptic number.

It is an amenable number.

10002130332021 is a deficient number, since it is larger than the sum of its proper divisors (5230633652235).

10002130332021 is a wasteful number, since it uses less digits than its factorization.

10002130332021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665802 (or 665799 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10002130332021 its reverse (12023303120001), we get a palindrome (22025433452022).

The spelling of 10002130332021 in words is "ten trillion, two billion, one hundred thirty million, three hundred thirty-two thousand, twenty-one".