2013110132220 has 108 divisors (see below), whose sum is σ = 6712030907400. Its totient is φ = 488026693440.

The previous prime is 2013110132219. The next prime is 2013110132221. The reversal of 2013110132220 is 222310113102.

2013110132220 is a `hidden beast` number, since 2 + 0 + 1 + 311 + 0 + 132 + 220 = 666.

It is an interprime number because it is at equal distance from previous prime (2013110132219) and next prime (2013110132221).

It is a super-2 number, since 2×2013110132220² (a number of 25 digits) contains 22 as substring.

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 = 2013110132193 and 2013110132202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013110132221) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 46192870 + ... + 46236429.

Almost surely, 2^{2013110132220} is an apocalyptic number.

2013110132220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013110132220 is an abundant number, since it is smaller than the sum of its proper divisors (4698920775180).

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

2013110132220 is a wasteful number, since it uses less digits than its factorization.

2013110132220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92429336 (or 92429320 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2013110132220 its reverse (222310113102), we get a palindrome (2235420245322).

The spelling of 2013110132220 in words is "two trillion, thirteen billion, one hundred ten million, one hundred thirty-two thousand, two hundred twenty".