30232223101200 has 120 divisors (see below), whose sum is σ = 96846354391968. Its totient is φ = 8061720842240.

The previous prime is 30232223101187. The next prime is 30232223101229. The reversal of 30232223101200 is 210132223203.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50120599 + ... + 50720201.

Almost surely, 2^{30232223101200} is an apocalyptic number.

30232223101200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30232223101200 is an abundant number, since it is smaller than the sum of its proper divisors (66614131290768).

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

30232223101200 is a wasteful number, since it uses less digits than its factorization.

30232223101200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641641 (or 641630 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30232223101200 its reverse (210132223203), we get a palindrome (30442355324403).

The spelling of 30232223101200 in words is "thirty trillion, two hundred thirty-two billion, two hundred twenty-three million, one hundred one thousand, two hundred".