3021252324212 has 24 divisors (see below), whose sum is σ = 5474440679400. Its totient is φ = 1457220361856.

The previous prime is 3021252324203. The next prime is 3021252324217. The reversal of 3021252324212 is 2124232521203.

It can be written as a sum of positive squares in 4 ways, for example, as 473666038756 + 2547586285456 = 688234^2 + 1596116^2 .

It is a super-2 number, since 2×3021252324212² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021252324217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11614043 + ... + 11871330.

It is an arithmetic number, because the mean of its divisors is an integer number (228101694975).

Almost surely, 2^{3021252324212} is an apocalyptic number.

It is an amenable number.

3021252324212 is a deficient number, since it is larger than the sum of its proper divisors (2453188355188).

3021252324212 is a wasteful number, since it uses less digits than its factorization.

3021252324212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23486515 (or 23486513 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 3021252324212 its reverse (2124232521203), we get a palindrome (5145484845415).

The spelling of 3021252324212 in words is "three trillion, twenty-one billion, two hundred fifty-two million, three hundred twenty-four thousand, two hundred twelve".