30213111322200 has 192 divisors, whose sum is σ = 100994792169600. Its totient is φ = 7446620390400.

The previous prime is 30213111322117. The next prime is 30213111322253. The reversal of 30213111322200 is 222311131203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31853002 + ... + 32787801.

It is an arithmetic number, because the mean of its divisors is an integer number (526014542550).

Almost surely, 2^{30213111322200} is an apocalyptic number.

30213111322200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30213111322200 is an abundant number, since it is smaller than the sum of its proper divisors (70781680847400).

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

30213111322200 is a wasteful number, since it uses less digits than its factorization.

30213111322200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64640882 (or 64640873 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30213111322200 its reverse (222311131203), we get a palindrome (30435422453403).

The spelling of 30213111322200 in words is "thirty trillion, two hundred thirteen billion, one hundred eleven million, three hundred twenty-two thousand, two hundred".