30052273113 has 12 divisors (see below), whose sum is σ = 44227874340. Its totient is φ = 19656832416.

The previous prime is 30052273081. The next prime is 30052273157. The reversal of 30052273113 is 31137225003.

It can be written as a sum of positive squares in 2 ways, for example, as 20923043904 + 9129229209 = 144648^2 + 95547^2 .

It is not a de Polignac number, because 30052273113 - 2⁵ = 30052273081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30052273213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31500858 + ... + 31501811.

It is an arithmetic number, because the mean of its divisors is an integer number (3685656195).

Almost surely, 2^30052273113 is an apocalyptic number.

It is an amenable number.

30052273113 is a deficient number, since it is larger than the sum of its proper divisors (14175601227).

30052273113 is a wasteful number, since it uses less digits than its factorization.

30052273113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63002728 (or 63002725 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

Adding to 30052273113 its reverse (31137225003), we get a palindrome (61189498116).

The spelling of 30052273113 in words is "thirty billion, fifty-two million, two hundred seventy-three thousand, one hundred thirteen".