30102033001200 has 240 divisors, whose sum is σ = 103329127512576. Its totient is φ = 7463995289600.

The previous prime is 30102033001199. The next prime is 30102033001237. The reversal of 30102033001200 is 210033020103.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×30102033001200² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30102033001200.

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, 7195896 + ... + 10582295.

Almost surely, 2^{30102033001200} is an apocalyptic number.

30102033001200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30102033001200 is an abundant number, since it is smaller than the sum of its proper divisors (73227094511376).

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

30102033001200 is a wasteful number, since it uses less digits than its factorization.

30102033001200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17778312 (or 17778301 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30102033001200 its reverse (210033020103), we get a palindrome (30312066021303).

The spelling of 30102033001200 in words is "thirty trillion, one hundred two billion, thirty-three million, one thousand, two hundred".