30222201200 has 30 divisors (see below), whose sum is σ = 72608839344. Its totient is φ = 12088880320.

The previous prime is 30222201193. The next prime is 30222201203. The reversal of 30222201200 is 210222203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222201203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37777352 + ... + 37778151.

Almost surely, 2^30222201200 is an apocalyptic number.

It is an amenable number.

30222201200 is an abundant number, since it is smaller than the sum of its proper divisors (42386638144).

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

30222201200 is a wasteful number, since it uses less digits than its factorization.

30222201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75555521 (or 75555510 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 30222201200 its reverse (210222203), we get a palindrome (30432423403).

The spelling of 30222201200 in words is "thirty billion, two hundred twenty-two million, two hundred one thousand, two hundred".