302020200122 has 8 divisors (see below), whose sum is σ = 453511737972. Its totient is φ = 150849620800.

The previous prime is 302020200113. The next prime is 302020200143. The reversal of 302020200122 is 221002020203.

It can be written as a sum of positive squares in 2 ways, for example, as 295860932761 + 6159267361 = 543931^2 + 78481^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 302020200097 and 302020200106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80237279 + ... + 80241042.

Almost surely, 2^302020200122 is an apocalyptic number.

302020200122 is a deficient number, since it is larger than the sum of its proper divisors (151491537850).

302020200122 is a wasteful number, since it uses less digits than its factorization.

302020200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160479264.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 302020200122 its reverse (221002020203), we get a palindrome (523022220325).

The spelling of 302020200122 in words is "three hundred two billion, twenty million, two hundred thousand, one hundred twenty-two".