30133214430 has 64 divisors (see below), whose sum is σ = 79546358016. Its totient is φ = 7305012000.

The previous prime is 30133214429. The next prime is 30133214431. The reversal of 30133214430 is 3441233103.

It is an interprime number because it is at equal distance from previous prime (30133214429) and next prime (30133214431).

It is a super-2 number, since 2×30133214430² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30133214430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30133214431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337396 + ... + 417255.

It is an arithmetic number, because the mean of its divisors is an integer number (1242911844).

Almost surely, 2^30133214430 is an apocalyptic number.

30133214430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30133214430 is an abundant number, since it is smaller than the sum of its proper divisors (49413143586).

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

30133214430 is a wasteful number, since it uses less digits than its factorization.

30133214430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754694 (or 754672 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30133214430 its reverse (3441233103), we get a palindrome (33574447533).

The spelling of 30133214430 in words is "thirty billion, one hundred thirty-three million, two hundred fourteen thousand, four hundred thirty".