120311203002 has 16 divisors (see below), whose sum is σ = 241581064032. Its totient is φ = 39943958000.

The previous prime is 120311202971. The next prime is 120311203003. The reversal of 120311203002 is 200302113021.

120311203002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (120311203003) 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, 39942453 + ... + 39945464.

It is an arithmetic number, because the mean of its divisors is an integer number (15098816502).

Almost surely, 2^120311203002 is an apocalyptic number.

120311203002 is an abundant number, since it is smaller than the sum of its proper divisors (121269861030).

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

120311203002 is a wasteful number, since it uses less digits than its factorization.

120311203002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79888173.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 120311203002 its reverse (200302113021), we get a palindrome (320613316023).

The spelling of 120311203002 in words is "one hundred twenty billion, three hundred eleven million, two hundred three thousand, two".