30114221200 has 240 divisors, whose sum is σ = 85097303424. Its totient is φ = 10026086400.

The previous prime is 30114221197. The next prime is 30114221201. The reversal of 30114221200 is 212241103.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (30114221201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31799127 + ... + 31800073.

Almost surely, 2^30114221200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30114221200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42548651712).

30114221200 is an abundant number, since it is smaller than the sum of its proper divisors (54983082224).

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

30114221200 is a wasteful number, since it uses less digits than its factorization.

30114221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 30114221200 its reverse (212241103), we get a palindrome (30326462303).

The spelling of 30114221200 in words is "thirty billion, one hundred fourteen million, two hundred twenty-one thousand, two hundred".