20202132020230 has 32 divisors (see below), whose sum is σ = 36443070443520. Its totient is φ = 8063249677920.

The previous prime is 20202132020221. The next prime is 20202132020267. The reversal of 20202132020230 is 3202023120202.

It is a super-2 number, since 2×20202132020230² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20202132020198 and 20202132020207.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 39244851 + ... + 39756289.

It is an arithmetic number, because the mean of its divisors is an integer number (1138845951360).

Almost surely, 2^{20202132020230} is an apocalyptic number.

20202132020230 is a deficient number, since it is larger than the sum of its proper divisors (16240938423290).

20202132020230 is a wasteful number, since it uses less digits than its factorization.

20202132020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520044.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20202132020230 its reverse (3202023120202), we get a palindrome (23404155140432).

The spelling of 20202132020230 in words is "twenty trillion, two hundred two billion, one hundred thirty-two million, twenty thousand, two hundred thirty".