120102102212102 has 16 divisors (see below), whose sum is σ = 182070248793840. Its totient is φ = 59413907116032.

The previous prime is 120102102212077. The next prime is 120102102212129. The reversal of 120102102212102 is 201212201201021.

It is a super-3 number, since 3×120102102212102³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471831227 + ... + 472085702.

It is an arithmetic number, because the mean of its divisors is an integer number (11379390549615).

Almost surely, 2^{120102102212102} is an apocalyptic number.

120102102212102 is a deficient number, since it is larger than the sum of its proper divisors (61968146581738).

120102102212102 is a wasteful number, since it uses less digits than its factorization.

120102102212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943917607.

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

Adding to 120102102212102 its reverse (201212201201021), we get a palindrome (321314303413123).

The spelling of 120102102212102 in words is "one hundred twenty trillion, one hundred two billion, one hundred two million, two hundred twelve thousand, one hundred two".