120100110212 has 12 divisors (see below), whose sum is σ = 210180351696. Its totient is φ = 60048581160.

The previous prime is 120100110211. The next prime is 120100110233. The reversal of 120100110212 is 212011001021.

It is a junction number, because it is equal to n+sod(n) for n = 120100110193 and 120100110202.

It is not an unprimeable number, because it can be changed into a prime (120100110211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173714 + ... + 519977.

It is an arithmetic number, because the mean of its divisors is an integer number (17515029308).

Almost surely, 2^120100110212 is an apocalyptic number.

It is an amenable number.

120100110212 is a deficient number, since it is larger than the sum of its proper divisors (90080241484).

120100110212 is a wasteful number, since it uses less digits than its factorization.

120100110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736978 (or 736976 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120100110212 its reverse (212011001021), we get a palindrome (332111111233).

The spelling of 120100110212 in words is "one hundred twenty billion, one hundred million, one hundred ten thousand, two hundred twelve".