30300253258 has 16 divisors (see below), whose sum is σ = 49700020320. Its totient is φ = 13740123600.

The previous prime is 30300253253. The next prime is 30300253261. The reversal of 30300253258 is 85235200303.

It is a super-2 number, since 2×30300253258² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30300253253) 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, 1626468 + ... + 1644991.

It is an arithmetic number, because the mean of its divisors is an integer number (3106251270).

Almost surely, 2^30300253258 is an apocalyptic number.

30300253258 is a deficient number, since it is larger than the sum of its proper divisors (19399767062).

30300253258 is a wasteful number, since it uses less digits than its factorization.

30300253258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271893.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 30300253258 in words is "thirty billion, three hundred million, two hundred fifty-three thousand, two hundred fifty-eight".