30023010320321 has 16 divisors (see below), whose sum is σ = 30733403512320. Its totient is φ = 29321209935360.

The previous prime is 30023010320297. The next prime is 30023010320327. The reversal of 30023010320321 is 12302301032003.

It is a cyclic number.

It is not a de Polignac number, because 30023010320321 - 2³⁴ = 30005830451137 is a prime.

It is a super-2 number, since 2×30023010320321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30023010320293 and 30023010320302.

It is not an unprimeable number, because it can be changed into a prime (30023010320327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6739640 + ... + 10269798.

It is an arithmetic number, because the mean of its divisors is an integer number (1920837719520).

Almost surely, 2^{30023010320321} is an apocalyptic number.

It is an amenable number.

30023010320321 is a deficient number, since it is larger than the sum of its proper divisors (710393191999).

30023010320321 is a wasteful number, since it uses less digits than its factorization.

30023010320321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531376.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30023010320321 its reverse (12302301032003), we get a palindrome (42325311352324).

The spelling of 30023010320321 in words is "thirty trillion, twenty-three billion, ten million, three hundred twenty thousand, three hundred twenty-one".