120203002 has 8 divisors (see below), whose sum is σ = 180360576. Its totient is φ = 60082812.

The previous prime is 120202997. The next prime is 120203009. The reversal of 120203002 is 200302021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120203002.

It is not an unprimeable number, because it can be changed into a prime (120203009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973 + ... + 15535.

It is an arithmetic number, because the mean of its divisors is an integer number (22545072).

Almost surely, 2^120203002 is an apocalyptic number.

120203002 is a deficient number, since it is larger than the sum of its proper divisors (60157574).

120203002 is a wasteful number, since it uses less digits than its factorization.

120203002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18692.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 120203002 is about 10963.7129659619. The cubic root of 120203002 is about 493.5203948311.

Adding to 120203002 its reverse (200302021), we get a palindrome (320505023).

The spelling of 120203002 in words is "one hundred twenty million, two hundred three thousand, two".