30100201200 has 180 divisors, whose sum is σ = 108997926960. Its totient is φ = 7677711360.

The previous prime is 30100201169. The next prime is 30100201213. The reversal of 30100201200 is 210200103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (180).

It is a super-2 number, since 2×30100201200² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 98965 + ... + 264564.

Almost surely, 2^30100201200 is an apocalyptic number.

30100201200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30100201200 is an abundant number, since it is smaller than the sum of its proper divisors (78897725760).

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

30100201200 is a wasteful number, since it uses less digits than its factorization.

30100201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363576 (or 363562 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 30100201200 its reverse (210200103), we get a palindrome (30310401303).

The spelling of 30100201200 in words is "thirty billion, one hundred million, two hundred one thousand, two hundred".