120002001102102 has 32 divisors (see below), whose sum is σ = 277594990509312. Its totient is φ = 33873198244704.

The previous prime is 120002001102089. The next prime is 120002001102103. The reversal of 120002001102102 is 201201100200021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002001102103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17211987493 + ... + 17211994464.

It is an arithmetic number, because the mean of its divisors is an integer number (8674843453416).

Almost surely, 2^{120002001102102} is an apocalyptic number.

120002001102102 is an abundant number, since it is smaller than the sum of its proper divisors (157592989407210).

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

120002001102102 is a wasteful number, since it uses less digits than its factorization.

120002001102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34423982052.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120002001102102 its reverse (201201100200021), we get a palindrome (321203101302123).

The spelling of 120002001102102 in words is "one hundred twenty trillion, two billion, one million, one hundred two thousand, one hundred two".