120112111112102 has 8 divisors (see below), whose sum is σ = 181586813650176. Its totient is φ = 59583173228712.

The previous prime is 120112111112027. The next prime is 120112111112117. The reversal of 120112111112102 is 201211111211021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×120112111112102³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236441163353 + ... + 236441163860.

It is an arithmetic number, because the mean of its divisors is an integer number (22698351706272).

Almost surely, 2^{120112111112102} is an apocalyptic number.

120112111112102 is a deficient number, since it is larger than the sum of its proper divisors (61474702538074).

120112111112102 is a wasteful number, since it uses less digits than its factorization.

120112111112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472882327342.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 120112111112102 its reverse (201211111211021), we get a palindrome (321323222323123).

The spelling of 120112111112102 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred eleven million, one hundred twelve thousand, one hundred two".