2002110200220 has 48 divisors (see below), whose sum is σ = 6037132298400. Its totient is φ = 492827126016.

The previous prime is 2002110200219. The next prime is 2002110200221. The reversal of 2002110200220 is 220020112002.

It is an interprime number because it is at equal distance from previous prime (2002110200219) and next prime (2002110200221).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2002110200196 and 2002110200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002110200221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1283403195 + ... + 1283404754.

It is an arithmetic number, because the mean of its divisors is an integer number (125773589550).

Almost surely, 2^{2002110200220} is an apocalyptic number.

2002110200220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002110200220 is an abundant number, since it is smaller than the sum of its proper divisors (4035022098180).

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

2002110200220 is a wasteful number, since it uses less digits than its factorization.

2002110200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566807974 (or 2566807972 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2002110200220 its reverse (220020112002), we get a palindrome (2222130312222).

The spelling of 2002110200220 in words is "two trillion, two billion, one hundred ten million, two hundred thousand, two hundred twenty".