30302112113301 has 16 divisors (see below), whose sum is σ = 46175127025664. Its totient is φ = 17315312637744.

The previous prime is 30302112113219. The next prime is 30302112113393. The reversal of 30302112113301 is 10331121120303.

It is a happy number.

It is not a de Polignac number, because 30302112113301 - 2¹⁷ = 30302111982229 is a prime.

It is a super-2 number, since 2×30302112113301² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30302112113101) 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, 5418241 + ... + 9484806.

It is an arithmetic number, because the mean of its divisors is an integer number (2885945439104).

Almost surely, 2^{30302112113301} is an apocalyptic number.

It is an amenable number.

30302112113301 is a deficient number, since it is larger than the sum of its proper divisors (15873014912363).

30302112113301 is a wasteful number, since it uses less digits than its factorization.

30302112113301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14999880.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 30302112113301 its reverse (10331121120303), we get a palindrome (40633233233604).

The spelling of 30302112113301 in words is "thirty trillion, three hundred two billion, one hundred twelve million, one hundred thirteen thousand, three hundred one".