120102121022012 has 12 divisors (see below), whose sum is σ = 216958670233536. Its totient is φ = 58113929526720.

The previous prime is 120102121022003. The next prime is 120102121022021. The reversal of 120102121022012 is 210220121201021.

It is an interprime number because it is at equal distance from previous prime (120102121022003) and next prime (120102121022021).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 484282745933 + ... + 484282746180.

It is an arithmetic number, because the mean of its divisors is an integer number (18079889186128).

Almost surely, 2^{120102121022012} is an apocalyptic number.

It is an amenable number.

120102121022012 is a deficient number, since it is larger than the sum of its proper divisors (96856549211524).

120102121022012 is a wasteful number, since it uses less digits than its factorization.

120102121022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968565492148 (or 968565492146 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120102121022012 its reverse (210220121201021), we get a palindrome (330322242223033).

It can be divided in two parts, 1201021 and 21022012, that multiplied together give a palindrome (25247877874252).

The spelling of 120102121022012 in words is "one hundred twenty trillion, one hundred two billion, one hundred twenty-one million, twenty-two thousand, twelve".