2002002120330 has 32 divisors (see below), whose sum is σ = 4849709817024. Its totient is φ = 528877817856.

The previous prime is 2002002120269. The next prime is 2002002120367. The reversal of 2002002120330 is 330212002002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311835127 + ... + 311841546.

It is an arithmetic number, because the mean of its divisors is an integer number (151553431782).

Almost surely, 2^{2002002120330} is an apocalyptic number.

2002002120330 is an abundant number, since it is smaller than the sum of its proper divisors (2847707696694).

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

2002002120330 is a wasteful number, since it uses less digits than its factorization.

2002002120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623676790.

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

Adding to 2002002120330 its reverse (330212002002), we get a palindrome (2332214122332).

The spelling of 2002002120330 in words is "two trillion, two billion, two million, one hundred twenty thousand, three hundred thirty".