20302010133322 has 4 divisors (see below), whose sum is σ = 30453015199986. Its totient is φ = 10151005066660.

The previous prime is 20302010133287. The next prime is 20302010133323. The reversal of 20302010133322 is 22333101020302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19886257278801 + 415752854521 = 4459401^2 + 644789^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20302010133293 and 20302010133302.

It is not an unprimeable number, because it can be changed into a prime (20302010133323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5075502533329 + ... + 5075502533332.

Almost surely, 2^{20302010133322} is an apocalyptic number.

20302010133322 is a deficient number, since it is larger than the sum of its proper divisors (10151005066664).

20302010133322 is a wasteful number, since it uses less digits than its factorization.

20302010133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10151005066663.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20302010133322 its reverse (22333101020302), we get a palindrome (42635111153624).

The spelling of 20302010133322 in words is "twenty trillion, three hundred two billion, ten million, one hundred thirty-three thousand, three hundred twenty-two".