30310302111101 has 16 divisors (see below), whose sum is σ = 31975960320000. Its totient is φ = 28651705019568.

The previous prime is 30310302111079. The next prime is 30310302111143. The reversal of 30310302111101 is 10111120301303.

It is a cyclic number.

It is not a de Polignac number, because 30310302111101 - 2²² = 30310297916797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30310302111101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30310302111161) 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, 47113940 + ... + 47752946.

It is an arithmetic number, because the mean of its divisors is an integer number (1998497520000).

Almost surely, 2^{30310302111101} is an apocalyptic number.

It is an amenable number.

30310302111101 is a deficient number, since it is larger than the sum of its proper divisors (1665658208899).

30310302111101 is a wasteful number, since it uses less digits than its factorization.

30310302111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644528.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 30310302111101 its reverse (10111120301303), we get a palindrome (40421422412404).

The spelling of 30310302111101 in words is "thirty trillion, three hundred ten billion, three hundred two million, one hundred eleven thousand, one hundred one".