302020230132 has 36 divisors (see below), whose sum is σ = 770852074720. Its totient is φ = 99695997072.

The previous prime is 302020230131. The next prime is 302020230133. The reversal of 302020230132 is 231032020203.

It is a happy number.

302020230132 is a `hidden beast` number, since 302 + 0 + 2 + 0 + 230 + 132 = 666.

It is an interprime number because it is at equal distance from previous prime (302020230131) and next prime (302020230133).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302020230131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40721782 + ... + 40729197.

Almost surely, 2^302020230132 is an apocalyptic number.

It is an amenable number.

302020230132 is an abundant number, since it is smaller than the sum of its proper divisors (468831844588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

302020230132 is a wasteful number, since it uses less digits than its factorization.

302020230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81451092 (or 81451087 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 302020230132 its reverse (231032020203), we get a palindrome (533052250335).

The spelling of 302020230132 in words is "three hundred two billion, twenty million, two hundred thirty thousand, one hundred thirty-two".