120323201002 has 16 divisors (see below), whose sum is σ = 182307022920. Its totient is φ = 59555202048.

The previous prime is 120323200993. The next prime is 120323201017. The reversal of 120323201002 is 200102323021.

It can be written as a sum of positive squares in 4 ways, for example, as 94211549721 + 26111651281 = 306939^2 + 161591^2 .

It is an unprimeable number.

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, 12423 + ... + 490714.

Almost surely, 2^120323201002 is an apocalyptic number.

120323201002 is a deficient number, since it is larger than the sum of its proper divisors (61983821918).

120323201002 is a wasteful number, since it uses less digits than its factorization.

120323201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504345.

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

Adding to 120323201002 its reverse (200102323021), we get a palindrome (320425524023).

The spelling of 120323201002 in words is "one hundred twenty billion, three hundred twenty-three million, two hundred one thousand, two".