30132302302 has 8 divisors (see below), whose sum is σ = 45199939176. Its totient is φ = 15065655912.

The previous prime is 30132302287. The next prime is 30132302311. The reversal of 30132302302 is 20320323103.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30132302302² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30132302302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166213 + ... + 296464.

It is an arithmetic number, because the mean of its divisors is an integer number (5649992397).

Almost surely, 2^30132302302 is an apocalyptic number.

30132302302 is a deficient number, since it is larger than the sum of its proper divisors (15067636874).

30132302302 is a wasteful number, since it uses less digits than its factorization.

30132302302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495242.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30132302302 its reverse (20320323103), we get a palindrome (50452625405).

The spelling of 30132302302 in words is "thirty billion, one hundred thirty-two million, three hundred two thousand, three hundred two".