30253112224321 has 8 divisors (see below), whose sum is σ = 34575031901504. Its totient is φ = 25931204172720.

The previous prime is 30253112224301. The next prime is 30253112224339. The reversal of 30253112224321 is 12342221135203.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30253112224321 - 2²⁵ = 30253078669889 is a prime.

It is a super-2 number, since 2×30253112224321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30253112224301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3658531 + ... + 8595991.

It is an arithmetic number, because the mean of its divisors is an integer number (4321878987688).

Almost surely, 2^{30253112224321} is an apocalyptic number.

It is an amenable number.

30253112224321 is a deficient number, since it is larger than the sum of its proper divisors (4321919677183).

30253112224321 is an equidigital number, since it uses as much as digits as its factorization.

30253112224321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5812791.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 30253112224321 its reverse (12342221135203), we get a palindrome (42595333359524).

The spelling of 30253112224321 in words is "thirty trillion, two hundred fifty-three billion, one hundred twelve million, two hundred twenty-four thousand, three hundred twenty-one".