30212043324 has 24 divisors (see below), whose sum is σ = 70505635200. Its totient is φ = 10069128624.

The previous prime is 30212043293. The next prime is 30212043341. The reversal of 30212043324 is 42334021203.

It is a super-2 number, since 2×30212043324² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30212043294 and 30212043303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111574 + ... + 269949.

It is an arithmetic number, because the mean of its divisors is an integer number (2937734800).

Almost surely, 2^30212043324 is an apocalyptic number.

It is an amenable number.

30212043324 is an abundant number, since it is smaller than the sum of its proper divisors (40293591876).

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

30212043324 is a wasteful number, since it uses less digits than its factorization.

30212043324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388129 (or 388127 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30212043324 its reverse (42334021203), we get a palindrome (72546064527).

The spelling of 30212043324 in words is "thirty billion, two hundred twelve million, forty-three thousand, three hundred twenty-four".