120020010002 has 16 divisors (see below), whose sum is σ = 180385000224. Its totient is φ = 59891724000.

The previous prime is 120020010001. The next prime is 120020010043. The reversal of 120020010002 is 200010020021.

It is not an unprimeable number, because it can be changed into a prime (120020010001) 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, 7084502 + ... + 7101422.

It is an arithmetic number, because the mean of its divisors is an integer number (11274062514).

Almost surely, 2^120020010002 is an apocalyptic number.

120020010002 is a deficient number, since it is larger than the sum of its proper divisors (60364990222).

120020010002 is a wasteful number, since it uses less digits than its factorization.

120020010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23705.

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

Adding to 120020010002 its reverse (200010020021), we get a palindrome (320030030023).

The spelling of 120020010002 in words is "one hundred twenty billion, twenty million, ten thousand, two".