30232220100302 has 32 divisors (see below), whose sum is σ = 50149754381664. Its totient is φ = 13553357875200.

The previous prime is 30232220100253. The next prime is 30232220100307. The reversal of 30232220100302 is 20300102223203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232220100307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77531102 + ... + 77920062.

It is an arithmetic number, because the mean of its divisors is an integer number (1567179824427).

Almost surely, 2^{30232220100302} is an apocalyptic number.

30232220100302 is a deficient number, since it is larger than the sum of its proper divisors (19917534281362).

30232220100302 is a wasteful number, since it uses less digits than its factorization.

30232220100302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437444.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30232220100302 its reverse (20300102223203), we get a palindrome (50532322323505).

The spelling of 30232220100302 in words is "thirty trillion, two hundred thirty-two billion, two hundred twenty million, one hundred thousand, three hundred two".