30221143112004 has 24 divisors (see below), whose sum is σ = 75940308333120. Its totient is φ = 9298813265184.

The previous prime is 30221143111987. The next prime is 30221143112081. The reversal of 30221143112004 is 40021134112203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96862638024 + ... + 96862638335.

It is an arithmetic number, because the mean of its divisors is an integer number (3164179513880).

Almost surely, 2^{30221143112004} is an apocalyptic number.

It is an amenable number.

30221143112004 is an abundant number, since it is smaller than the sum of its proper divisors (45719165221116).

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

30221143112004 is a wasteful number, since it uses less digits than its factorization.

30221143112004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193725276379 (or 193725276377 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 30221143112004 its reverse (40021134112203), we get a palindrome (70242277224207).

The spelling of 30221143112004 in words is "thirty trillion, two hundred twenty-one billion, one hundred forty-three million, one hundred twelve thousand, four".