10120120012 has 6 divisors (see below), whose sum is σ = 17710210028. Its totient is φ = 5060060004.

The previous prime is 10120119949. The next prime is 10120120019. The reversal of 10120120012 is 21002102101.

10120120012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10120120019) 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 as a sum of consecutive naturals, namely, 1265014998 + ... + 1265015005.

Almost surely, 2^10120120012 is an apocalyptic number.

It is an amenable number.

10120120012 is a deficient number, since it is larger than the sum of its proper divisors (7590090016).

10120120012 is a wasteful number, since it uses less digits than its factorization.

10120120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530030007 (or 2530030005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10120120012 its reverse (21002102101), we get a palindrome (31122222113).

The spelling of 10120120012 in words is "ten billion, one hundred twenty million, one hundred twenty thousand, twelve".