3333220101020 has 24 divisors (see below), whose sum is σ = 7000065641184. Its totient is φ = 1333230244416.

The previous prime is 3333220101007. The next prime is 3333220101037. The reversal of 3333220101020 is 201010223333.

It is a super-2 number, since 2×3333220101020² (a number of 26 digits) 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 = 3333220100983 and 3333220101001.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3137819 + ... + 4063538.

It is an arithmetic number, because the mean of its divisors is an integer number (291669401716).

Almost surely, 2^{3333220101020} is an apocalyptic number.

It is an amenable number.

3333220101020 is an abundant number, since it is smaller than the sum of its proper divisors (3666845540164).

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

3333220101020 is a wasteful number, since it uses less digits than its factorization.

3333220101020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7224509 (or 7224507 counting only the distinct ones).

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

Adding to 3333220101020 its reverse (201010223333), we get a palindrome (3534230324353).

The spelling of 3333220101020 in words is "three trillion, three hundred thirty-three billion, two hundred twenty million, one hundred one thousand, twenty".