302040342432222 has 16 divisors (see below), whose sum is σ = 604972975396752. Its totient is φ = 100531399055360.

The previous prime is 302040342432221. The next prime is 302040342432239. The reversal of 302040342432222 is 222234243040203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302040342432221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37178767779 + ... + 37178775902.

It is an arithmetic number, because the mean of its divisors is an integer number (37810810962297).

Almost surely, 2^{302040342432222} is an apocalyptic number.

302040342432222 is an abundant number, since it is smaller than the sum of its proper divisors (302932632964530).

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

302040342432222 is a wasteful number, since it uses less digits than its factorization.

302040342432222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74357544363.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 302040342432222 its reverse (222234243040203), we get a palindrome (524274585472425).

The spelling of 302040342432222 in words is "three hundred two trillion, forty billion, three hundred forty-two million, four hundred thirty-two thousand, two hundred twenty-two".