30213014430 has 64 divisors (see below), whose sum is σ = 73706784768. Its totient is φ = 7924573440.

The previous prime is 30213014353. The next prime is 30213014443. The reversal of 30213014430 is 3441031203.

It is a junction number, because it is equal to n+sod(n) for n = 30213014397 and 30213014406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 784935 + ... + 822525.

It is an arithmetic number, because the mean of its divisors is an integer number (1151668512).

Almost surely, 2^30213014430 is an apocalyptic number.

30213014430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30213014430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36853392384).

30213014430 is an abundant number, since it is smaller than the sum of its proper divisors (43493770338).

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

30213014430 is a wasteful number, since it uses less digits than its factorization.

30213014430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38041.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30213014430 its reverse (3441031203), we get a palindrome (33654045633).

The spelling of 30213014430 in words is "thirty billion, two hundred thirteen million, fourteen thousand, four hundred thirty".