2013330002220 has 48 divisors (see below), whose sum is σ = 6263693341920. Its totient is φ = 536888000448.

The previous prime is 2013330002209. The next prime is 2013330002227. The reversal of 2013330002220 is 222000333102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2013330002193 and 2013330002202.

It is not an unprimeable number, because it can be changed into a prime (2013330002227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1864193907 + ... + 1864194986.

It is an arithmetic number, because the mean of its divisors is an integer number (130493611290).

Almost surely, 2^{2013330002220} is an apocalyptic number.

2013330002220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013330002220 is an abundant number, since it is smaller than the sum of its proper divisors (4250363339700).

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

2013330002220 is a wasteful number, since it uses less digits than its factorization.

2013330002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728388911 (or 3728388903 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2013330002220 its reverse (222000333102), we get a palindrome (2235330335322).

The spelling of 2013330002220 in words is "two trillion, thirteen billion, three hundred thirty million, two thousand, two hundred twenty".