30155205560201 has 8 divisors (see below), whose sum is σ = 30252127432320. Its totient is φ = 30058287378912.

The previous prime is 30155205560159. The next prime is 30155205560219. The reversal of 30155205560201 is 10206550255103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30155205560201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30155205560251) 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, 15938420 + ... + 17729738.

It is an arithmetic number, because the mean of its divisors is an integer number (3781515929040).

Almost surely, 2^{30155205560201} is an apocalyptic number.

It is an amenable number.

30155205560201 is a deficient number, since it is larger than the sum of its proper divisors (96921872119).

30155205560201 is a wasteful number, since it uses less digits than its factorization.

30155205560201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845415.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 30155205560201 in words is "thirty trillion, one hundred fifty-five billion, two hundred five million, five hundred sixty thousand, two hundred one".