230020132302 has 24 divisors (see below), whose sum is σ = 498865119480. Its totient is φ = 76598274960.

The previous prime is 230020132267. The next prime is 230020132313. The reversal of 230020132302 is 203231020032.

It is a happy number.

230020132302 is a `hidden beast` number, since 230 + 0 + 2 + 0 + 132 + 302 = 666.

It is a super-2 number, since 2×230020132302² (a number of 24 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6239652 + ... + 6276407.

It is an arithmetic number, because the mean of its divisors is an integer number (20786046645).

Almost surely, 2^230020132302 is an apocalyptic number.

230020132302 is an abundant number, since it is smaller than the sum of its proper divisors (268844987178).

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

230020132302 is a wasteful number, since it uses less digits than its factorization.

230020132302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12517088 (or 12517085 counting only the distinct ones).

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

Adding to 230020132302 its reverse (203231020032), we get a palindrome (433251152334).

The spelling of 230020132302 in words is "two hundred thirty billion, twenty million, one hundred thirty-two thousand, three hundred two".