3332113220 has 96 divisors (see below), whose sum is σ = 7877761920. Its totient is φ = 1176422400.

The previous prime is 3332113219. The next prime is 3332113231. The reversal of 3332113220 is 223112333.

3332113220 = T₈₃₂₈ + T₈₃₂₉ + ... + T₈₄₂₂.

It is a super-2 number, since 2×3332113220² = 22205957021797536800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3332113192 and 3332113201.

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, 649907 + ... + 655013.

It is an arithmetic number, because the mean of its divisors is an integer number (82060020).

Almost surely, 2^3332113220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3332113220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3938880960).

3332113220 is an abundant number, since it is smaller than the sum of its proper divisors (4545648700).

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

3332113220 is a wasteful number, since it uses less digits than its factorization.

3332113220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5253 (or 5251 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3332113220 is about 57724.4594604402. The cubic root of 3332113220 is about 1493.6192992205.

Adding to 3332113220 its reverse (223112333), we get a palindrome (3555225553).

It can be divided in two parts, 3332113 and 220, that added together give a palindrome (3332333).

The spelling of 3332113220 in words is "three billion, three hundred thirty-two million, one hundred thirteen thousand, two hundred twenty".