30014401220 has 12 divisors (see below), whose sum is σ = 63030242604. Its totient is φ = 12005760480.

The previous prime is 30014401199. The next prime is 30014401229. The reversal of 30014401220 is 2210441003.

It can be written as a sum of positive squares in 2 ways, for example, as 18771192064 + 11243209156 = 137008^2 + 106034^2 .

It is not an unprimeable number, because it can be changed into a prime (30014401229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750360011 + ... + 750360050.

It is an arithmetic number, because the mean of its divisors is an integer number (5252520217).

Almost surely, 2^30014401220 is an apocalyptic number.

It is an amenable number.

30014401220 is an abundant number, since it is smaller than the sum of its proper divisors (33015841384).

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

30014401220 is a wasteful number, since it uses less digits than its factorization.

30014401220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500720070 (or 1500720068 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 30014401220 its reverse (2210441003), we get a palindrome (32224842223).

The spelling of 30014401220 in words is "thirty billion, fourteen million, four hundred one thousand, two hundred twenty".