30166525103 has 32 divisors (see below), whose sum is σ = 36702941184. Its totient is φ = 24418080000.

The previous prime is 30166525069. The next prime is 30166525111. The reversal of 30166525103 is 30152566103.

It is not a de Polignac number, because 30166525103 - 2¹⁶ = 30166459567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30166525103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30166525603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1367723 + ... + 1389603.

It is an arithmetic number, because the mean of its divisors is an integer number (1146966912).

Almost surely, 2^30166525103 is an apocalyptic number.

30166525103 is a deficient number, since it is larger than the sum of its proper divisors (6536416081).

30166525103 is a wasteful number, since it uses less digits than its factorization.

30166525103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22247.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 30166525103 in words is "thirty billion, one hundred sixty-six million, five hundred twenty-five thousand, one hundred three".