20430034202322 has 24 divisors (see below), whose sum is σ = 44265411652176. Its totient is φ = 6809959470456.

The previous prime is 20430034202257. The next prime is 20430034202327. The reversal of 20430034202322 is 22320243003402.

It is a happy number.

20430034202322 is a `hidden beast` number, since 2 + 0 + 4 + 3 + 0 + 0 + 3 + 420 + 232 + 2 = 666.

It is a super-3 number, since 3×20430034202322³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (20430034202327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1863568 + ... + 6658299.

It is an arithmetic number, because the mean of its divisors is an integer number (1844392152174).

Almost surely, 2^{20430034202322} is an apocalyptic number.

20430034202322 is an abundant number, since it is smaller than the sum of its proper divisors (23835377449854).

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

20430034202322 is a wasteful number, since it uses less digits than its factorization.

20430034202322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8655062 (or 8655059 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 20430034202322 its reverse (22320243003402), we get a palindrome (42750277205724).

The spelling of 20430034202322 in words is "twenty trillion, four hundred thirty billion, thirty-four million, two hundred two thousand, three hundred twenty-two".