12120000100102 has 16 divisors (see below), whose sum is σ = 18599207457312. Its totient is φ = 5921774938240.

The previous prime is 12120000100097. The next prime is 12120000100123. The reversal of 12120000100102 is 20100100002121.

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, 377648173 + ... + 377680264.

It is an arithmetic number, because the mean of its divisors is an integer number (1162450466082).

Almost surely, 2^{12120000100102} is an apocalyptic number.

12120000100102 is a deficient number, since it is larger than the sum of its proper divisors (6479207357210).

12120000100102 is a wasteful number, since it uses less digits than its factorization.

12120000100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755328623.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12120000100102 its reverse (20100100002121), we get a palindrome (32220100102223).

The spelling of 12120000100102 in words is "twelve trillion, one hundred twenty billion, one hundred thousand, one hundred two".