120100102120112 has 40 divisors (see below), whose sum is σ = 240718829549040. Its totient is φ = 57979130236160.

The previous prime is 120100102120091. The next prime is 120100102120121. The reversal of 120100102120112 is 211021201001021.

It is a super-2 number, since 2×120100102120112² (a number of 29 digits) contains 22 as substring.

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, 210335162 + ... + 210905382.

It is an arithmetic number, because the mean of its divisors is an integer number (6017970738726).

Almost surely, 2^{120100102120112} is an apocalyptic number.

It is an amenable number.

120100102120112 is an abundant number, since it is smaller than the sum of its proper divisors (120618727428928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120100102120112 is a wasteful number, since it uses less digits than its factorization.

120100102120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024181 (or 1024175 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120100102120112 its reverse (211021201001021), we get a palindrome (331121303121133).

The spelling of 120100102120112 in words is "one hundred twenty trillion, one hundred billion, one hundred two million, one hundred twenty thousand, one hundred twelve".