2002220310030 has 64 divisors (see below), whose sum is σ = 4851917928000. Its totient is φ = 528753899520.

The previous prime is 2002220310001. The next prime is 2002220310059. The reversal of 2002220310030 is 300130222002.

It is an interprime number because it is at equal distance from previous prime (2002220310001) and next prime (2002220310059).

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

It is a junction number, because it is equal to n+sod(n) for n = 2002220309991 and 2002220310009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6216150 + ... + 6530310.

It is an arithmetic number, because the mean of its divisors is an integer number (75811217625).

Almost surely, 2^{2002220310030} is an apocalyptic number.

2002220310030 is an abundant number, since it is smaller than the sum of its proper divisors (2849697617970).

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

2002220310030 is a wasteful number, since it uses less digits than its factorization.

2002220310030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316229.

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

Adding to 2002220310030 its reverse (300130222002), we get a palindrome (2302350532032).

The spelling of 2002220310030 in words is "two trillion, two billion, two hundred twenty million, three hundred ten thousand, thirty".