30250222400352 has 192 divisors, whose sum is σ = 81074581862400. Its totient is φ = 9873686605824.

The previous prime is 30250222400351. The next prime is 30250222400381. The reversal of 30250222400352 is 25300422205203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30250222400351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2576015793 + ... + 2576027535.

It is an arithmetic number, because the mean of its divisors is an integer number (422263447200).

Almost surely, 2^{30250222400352} is an apocalyptic number.

30250222400352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30250222400352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40537290931200).

30250222400352 is an abundant number, since it is smaller than the sum of its proper divisors (50824359462048).

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

30250222400352 is a wasteful number, since it uses less digits than its factorization.

30250222400352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14445 (or 14437 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 30250222400352 its reverse (25300422205203), we get a palindrome (55550644605555).

The spelling of 30250222400352 in words is "thirty trillion, two hundred fifty billion, two hundred twenty-two million, four hundred thousand, three hundred fifty-two".