10302120020132 has 12 divisors (see below), whose sum is σ = 18078929285760. Its totient is φ = 5136711652776.

The previous prime is 10302120020117. The next prime is 10302120020141. The reversal of 10302120020132 is 23102002120301.

It is a super-2 number, since 2×10302120020132² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10302120020132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3587087708 + ... + 3587090579.

It is an arithmetic number, because the mean of its divisors is an integer number (1506577440480).

Almost surely, 2^{10302120020132} is an apocalyptic number.

It is an amenable number.

10302120020132 is a deficient number, since it is larger than the sum of its proper divisors (7776809265628).

10302120020132 is a wasteful number, since it uses less digits than its factorization.

10302120020132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7174178650 (or 7174178648 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10302120020132 its reverse (23102002120301), we get a palindrome (33404122140433).

The spelling of 10302120020132 in words is "ten trillion, three hundred two billion, one hundred twenty million, twenty thousand, one hundred thirty-two".