30100223232200 has 192 divisors, whose sum is σ = 81636367259520. Its totient is φ = 10199682560000.

The previous prime is 30100223232187. The next prime is 30100223232269. The reversal of 30100223232200 is 223232200103.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 206852 + ... + 7761651.

It is an arithmetic number, because the mean of its divisors is an integer number (425189412810).

Almost surely, 2^{30100223232200} 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 30100223232200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40818183629760).

30100223232200 is an abundant number, since it is smaller than the sum of its proper divisors (51536144027320).

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

30100223232200 is a wasteful number, since it uses less digits than its factorization.

30100223232200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7968648 (or 7968639 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30100223232200 its reverse (223232200103), we get a palindrome (30323455432303).

The spelling of 30100223232200 in words is "thirty trillion, one hundred billion, two hundred twenty-three million, two hundred thirty-two thousand, two hundred".