30201033103111 has 16 divisors (see below), whose sum is σ = 32781956911200. Its totient is φ = 27657186190848.

The previous prime is 30201033103097. The next prime is 30201033103123. The reversal of 30201033103111 is 11130133010203.

It is a cyclic number.

It is not a de Polignac number, because 30201033103111 - 2²⁹ = 30200496232199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201033103181) 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, 2403901 + ... + 8135158.

It is an arithmetic number, because the mean of its divisors is an integer number (2048872306950).

Almost surely, 2^{30201033103111} is an apocalyptic number.

30201033103111 is a deficient number, since it is larger than the sum of its proper divisors (2580923808089).

30201033103111 is a wasteful number, since it uses less digits than its factorization.

30201033103111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10540818.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 30201033103111 its reverse (11130133010203), we get a palindrome (41331166113314).

The spelling of 30201033103111 in words is "thirty trillion, two hundred one billion, thirty-three million, one hundred three thousand, one hundred eleven".