120100000202 has 16 divisors (see below), whose sum is σ = 221723077632. Its totient is φ = 47512087920.

The previous prime is 120100000201. The next prime is 120100000231. The reversal of 120100000202 is 202000001021.

It is a self number, because there is not a number n which added to its sum of digits gives 120100000202.

It is not an unprimeable number, because it can be changed into a prime (120100000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329944874 + ... + 329945237.

It is an arithmetic number, because the mean of its divisors is an integer number (13857692352).

Almost surely, 2^120100000202 is an apocalyptic number.

120100000202 is a deficient number, since it is larger than the sum of its proper divisors (101623077430).

120100000202 is a wasteful number, since it uses less digits than its factorization.

120100000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659890133.

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

Adding to 120100000202 its reverse (202000001021), we get a palindrome (322100001223).

The spelling of 120100000202 in words is "one hundred twenty billion, one hundred million, two hundred two", and thus it is an aban number.