30302000013 has 16 divisors (see below), whose sum is σ = 42788571840. Its totient is φ = 19008896256.

The previous prime is 30301999999. The next prime is 30302000017. The reversal of 30302000013 is 31000020303.

It is a happy number.

It is not a de Polignac number, because 30302000013 - 2¹² = 30301995917 is a prime.

It is a super-2 number, since 2×30302000013² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30302000017) 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, 182206 + ... + 306272.

It is an arithmetic number, because the mean of its divisors is an integer number (2674285740).

Almost surely, 2^30302000013 is an apocalyptic number.

It is an amenable number.

30302000013 is a deficient number, since it is larger than the sum of its proper divisors (12486571827).

30302000013 is a wasteful number, since it uses less digits than its factorization.

30302000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128876.

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 30302000013 its reverse (31000020303), we get a palindrome (61302020316).

The spelling of 30302000013 in words is "thirty billion, three hundred two million, thirteen", and thus it is an aban number.