120020323002 has 16 divisors (see below), whose sum is σ = 240595017600. Its totient is φ = 39914379072.

The previous prime is 120020322997. The next prime is 120020323009. The reversal of 120020323002 is 200323020021.

It is not an unprimeable number, because it can be changed into a prime (120020323009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23096002 + ... + 23101197.

It is an arithmetic number, because the mean of its divisors is an integer number (15037188600).

Almost surely, 2^120020323002 is an apocalyptic number.

120020323002 is an abundant number, since it is smaller than the sum of its proper divisors (120574694598).

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

120020323002 is a wasteful number, since it uses less digits than its factorization.

120020323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46197637.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 120020323002 its reverse (200323020021), we get a palindrome (320343343023).

The spelling of 120020323002 in words is "one hundred twenty billion, twenty million, three hundred twenty-three thousand, two".