20201330232010 has 16 divisors (see below), whose sum is σ = 36401036724072. Its totient is φ = 8071944913600.

The previous prime is 20201330232007. The next prime is 20201330232011. The reversal of 20201330232010 is 1023203310202.

It can be written as a sum of positive squares in 4 ways, for example, as 19948845086569 + 252485145441 = 4466413^2 + 502479^2 .

It is not an unprimeable number, because it can be changed into a prime (20201330232011) 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, 1073387521 + ... + 1073406340.

Almost surely, 2^{20201330232010} is an apocalyptic number.

20201330232010 is a deficient number, since it is larger than the sum of its proper divisors (16199706492062).

20201330232010 is a wasteful number, since it uses less digits than its factorization.

20201330232010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146794809.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20201330232010 its reverse (1023203310202), we get a palindrome (21224533542212).

The spelling of 20201330232010 in words is "twenty trillion, two hundred one billion, three hundred thirty million, two hundred thirty-two thousand, ten".