30213432024 has 32 divisors (see below), whose sum is σ = 75555426240. Its totient is φ = 10068231200.

The previous prime is 30213432023. The next prime is 30213432043. The reversal of 30213432024 is 42023431203.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 30213431985 and 30213432003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213432023) 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, 96522 + ... + 264089.

It is an arithmetic number, because the mean of its divisors is an integer number (2361107070).

Almost surely, 2^30213432024 is an apocalyptic number.

It is an amenable number.

30213432024 is an abundant number, since it is smaller than the sum of its proper divisors (45341994216).

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

30213432024 is a wasteful number, since it uses less digits than its factorization.

30213432024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364111 (or 364107 counting only the distinct ones).

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

Adding to 30213432024 its reverse (42023431203), we get a palindrome (72236863227).

The spelling of 30213432024 in words is "thirty billion, two hundred thirteen million, four hundred thirty-two thousand, twenty-four".