30001545201 has 16 divisors (see below), whose sum is σ = 41215344768. Its totient is φ = 19397865600.

The previous prime is 30001545193. The next prime is 30001545227. The reversal of 30001545201 is 10254510003.

It is not a de Polignac number, because 30001545201 - 2³ = 30001545193 is a prime.

It is a super-2 number, since 2×30001545201² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30001545241) 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, 400020 + ... + 469061.

It is an arithmetic number, because the mean of its divisors is an integer number (2575959048).

Almost surely, 2^30001545201 is an apocalyptic number.

It is an amenable number.

30001545201 is a deficient number, since it is larger than the sum of its proper divisors (11213799567).

30001545201 is a wasteful number, since it uses less digits than its factorization.

30001545201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869432.

The product of its (nonzero) digits is 600, while the sum is 21.

The spelling of 30001545201 in words is "thirty billion, one million, five hundred forty-five thousand, two hundred one".