30301020032133 has 16 divisors (see below), whose sum is σ = 44376779911680. Its totient is φ = 18305421711984.

The previous prime is 30301020032117. The next prime is 30301020032147. The reversal of 30301020032133 is 33123002010303.

It is not a de Polignac number, because 30301020032133 - 2⁴ = 30301020032117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301020032033) 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, 11556451791 + ... + 11556454412.

It is an arithmetic number, because the mean of its divisors is an integer number (2773548744480).

Almost surely, 2^{30301020032133} is an apocalyptic number.

It is an amenable number.

30301020032133 is a deficient number, since it is larger than the sum of its proper divisors (14075759879547).

30301020032133 is a wasteful number, since it uses less digits than its factorization.

30301020032133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23112906248.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30301020032133 its reverse (33123002010303), we get a palindrome (63424022042436).

The spelling of 30301020032133 in words is "thirty trillion, three hundred one billion, twenty million, thirty-two thousand, one hundred thirty-three".