30222131210300 has 36 divisors (see below), whose sum is σ = 65643836478696. Its totient is φ = 12077458612800.

The previous prime is 30222131210281. The next prime is 30222131210347. The reversal of 30222131210300 is 301213122203.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142316762 + ... + 142528961.

It is an arithmetic number, because the mean of its divisors is an integer number (1823439902186).

Almost surely, 2^{30222131210300} is an apocalyptic number.

It is an amenable number.

30222131210300 is an abundant number, since it is smaller than the sum of its proper divisors (35421705268396).

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

30222131210300 is a wasteful number, since it uses less digits than its factorization.

30222131210300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284846798 (or 284846791 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30222131210300 its reverse (301213122203), we get a palindrome (30523344332503).

The spelling of 30222131210300 in words is "thirty trillion, two hundred twenty-two billion, one hundred thirty-one million, two hundred ten thousand, three hundred".