30125351350171 has 24 divisors (see below), whose sum is σ = 38389530424320. Its totient is φ = 23376080826000.

The previous prime is 30125351350153. The next prime is 30125351350183. The reversal of 30125351350171 is 17105315352103.

It is not a de Polignac number, because 30125351350171 - 2⁴¹ = 27926328094619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30125351350171.

It is not an unprimeable number, because it can be changed into a prime (30125351350151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116798355 + ... + 117055996.

It is an arithmetic number, because the mean of its divisors is an integer number (1599563767680).

Almost surely, 2^{30125351350171} is an apocalyptic number.

30125351350171 is a deficient number, since it is larger than the sum of its proper divisors (8264179074149).

30125351350171 is a wasteful number, since it uses less digits than its factorization.

30125351350171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233854615 (or 233854608 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 37.

The spelling of 30125351350171 in words is "thirty trillion, one hundred twenty-five billion, three hundred fifty-one million, three hundred fifty thousand, one hundred seventy-one".