302132012133 has 16 divisors (see below), whose sum is σ = 460483491456. Its totient is φ = 172612418880.

The previous prime is 302132012107. The next prime is 302132012141. The reversal of 302132012133 is 331210231203.

It is not a de Polignac number, because 302132012133 - 2⁶ = 302132012069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302132012033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1327266 + ... + 1538147.

It is an arithmetic number, because the mean of its divisors is an integer number (28780218216).

Almost surely, 2^302132012133 is an apocalyptic number.

It is an amenable number.

302132012133 is a deficient number, since it is larger than the sum of its proper divisors (158351479323).

302132012133 is a wasteful number, since it uses less digits than its factorization.

302132012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870444.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 302132012133 its reverse (331210231203), we get a palindrome (633342243336).

The spelling of 302132012133 in words is "three hundred two billion, one hundred thirty-two million, twelve thousand, one hundred thirty-three".