120200323102 has 4 divisors (see below), whose sum is σ = 180300484656. Its totient is φ = 60100161550.

The previous prime is 120200323043. The next prime is 120200323147. The reversal of 120200323102 is 201323002021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30050080774 + ... + 30050080777.

It is an arithmetic number, because the mean of its divisors is an integer number (45075121164).

Almost surely, 2^120200323102 is an apocalyptic number.

120200323102 is a deficient number, since it is larger than the sum of its proper divisors (60100161554).

120200323102 is an equidigital number, since it uses as much as digits as its factorization.

120200323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60100161553.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120200323102 its reverse (201323002021), we get a palindrome (321523325123).

The spelling of 120200323102 in words is "one hundred twenty billion, two hundred million, three hundred twenty-three thousand, one hundred two".