3021201332652 has 12 divisors (see below), whose sum is σ = 7049469776216. Its totient is φ = 1007067110880.

The previous prime is 3021201332651. The next prime is 3021201332753. The reversal of 3021201332652 is 2562331021203.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3021201332652² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3021201332651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125883388849 + ... + 125883388872.

Almost surely, 2^{3021201332652} is an apocalyptic number.

It is an amenable number.

3021201332652 is an abundant number, since it is smaller than the sum of its proper divisors (4028268443564).

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

3021201332652 is a wasteful number, since it uses less digits than its factorization.

3021201332652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251766777728 (or 251766777726 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 3021201332652 its reverse (2562331021203), we get a palindrome (5583532353855).

The spelling of 3021201332652 in words is "three trillion, twenty-one billion, two hundred one million, three hundred thirty-two thousand, six hundred fifty-two".