10002120023133 has 12 divisors (see below), whose sum is σ = 16511436228768. Its totient is φ = 5715497156040.

The previous prime is 10002120023047. The next prime is 10002120023149. The reversal of 10002120023133 is 33132002120001.

It is not a de Polignac number, because 10002120023133 - 2⁹ = 10002120022621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002120023173) 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 11 ways as a sum of consecutive naturals, for example, 79381904883 + ... + 79381905008.

It is an arithmetic number, because the mean of its divisors is an integer number (1375953019064).

Almost surely, 2^{10002120023133} is an apocalyptic number.

It is an amenable number.

10002120023133 is a deficient number, since it is larger than the sum of its proper divisors (6509316205635).

10002120023133 is a wasteful number, since it uses less digits than its factorization.

10002120023133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158763809904 (or 158763809901 counting only the distinct ones).

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

Adding to 10002120023133 its reverse (33132002120001), we get a palindrome (43134122143134).

The spelling of 10002120023133 in words is "ten trillion, two billion, one hundred twenty million, twenty-three thousand, one hundred thirty-three".