2013340402220 has 48 divisors (see below), whose sum is σ = 4832185800960. Its totient is φ = 690264018624.

The previous prime is 2013340402207. The next prime is 2013340402243. The reversal of 2013340402220 is 222040433102.

It is a super-2 number, since 2×2013340402220² (a number of 25 digits) contains 22 as substring.

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, 4029371 + ... + 4501389.

It is an arithmetic number, because the mean of its divisors is an integer number (100670537520).

Almost surely, 2^{2013340402220} is an apocalyptic number.

2013340402220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013340402220 is an abundant number, since it is smaller than the sum of its proper divisors (2818845398740).

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

2013340402220 is a wasteful number, since it uses less digits than its factorization.

2013340402220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502502 (or 502500 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2013340402220 its reverse (222040433102), we get a palindrome (2235380835322).

The spelling of 2013340402220 in words is "two trillion, thirteen billion, three hundred forty million, four hundred two thousand, two hundred twenty".