30310143210204 has 144 divisors (see below), whose sum is σ = 86604207584160. Its totient is φ = 8186004288000.

The previous prime is 30310143210197. The next prime is 30310143210223. The reversal of 30310143210204 is 40201234101303.

It is a happy number.

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, 27137947 + ... + 28232754.

Almost surely, 2^{30310143210204} is an apocalyptic number.

It is an amenable number.

30310143210204 is an abundant number, since it is smaller than the sum of its proper divisors (56294064373956).

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

30310143210204 is a wasteful number, since it uses less digits than its factorization.

30310143210204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55370772 (or 55370759 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30310143210204 its reverse (40201234101303), we get a palindrome (70511377311507).

The spelling of 30310143210204 in words is "thirty trillion, three hundred ten billion, one hundred forty-three million, two hundred ten thousand, two hundred four".