30052221254000 has 320 divisors, whose sum is σ = 79847917299072. Its totient is φ = 10848854016000.

The previous prime is 30052221253919. The next prime is 30052221254017. The reversal of 30052221254000 is 45212225003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4742338832 + ... + 4742345168.

Almost surely, 2^{30052221254000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30052221254000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39923958649536).

30052221254000 is an abundant number, since it is smaller than the sum of its proper divisors (49795696045072).

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

30052221254000 is a wasteful number, since it uses less digits than its factorization.

30052221254000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7901 (or 7885 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 30052221254000 its reverse (45212225003), we get a palindrome (30097433479003).

The spelling of 30052221254000 in words is "thirty trillion, fifty-two billion, two hundred twenty-one million, two hundred fifty-four thousand".