30113523105 has 16 divisors (see below), whose sum is σ = 48183793920. Its totient is φ = 16059826688.

The previous prime is 30113523071. The next prime is 30113523131. The reversal of 30113523105 is 50132531103.

It is a cyclic number.

It is not a de Polignac number, because 30113523105 - 2¹¹ = 30113521057 is a prime.

It is a super-3 number, since 3×30113523105³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598609 + ... + 646961.

It is an arithmetic number, because the mean of its divisors is an integer number (3011487120).

Almost surely, 2^30113523105 is an apocalyptic number.

It is an amenable number.

30113523105 is a deficient number, since it is larger than the sum of its proper divisors (18070270815).

30113523105 is a wasteful number, since it uses less digits than its factorization.

30113523105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89880.

The product of its (nonzero) digits is 1350, while the sum is 24.

The spelling of 30113523105 in words is "thirty billion, one hundred thirteen million, five hundred twenty-three thousand, one hundred five".