20201112002010 has 32 divisors (see below), whose sum is σ = 48482844670080. Its totient is φ = 5386943659968.

The previous prime is 20201112001979. The next prime is 20201112002011. The reversal of 20201112002010 is 1020021110202.

It is a super-2 number, since 2×20201112002010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20201112002011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8439864 + ... + 10565676.

It is an arithmetic number, because the mean of its divisors is an integer number (1515088895940).

Almost surely, 2^{20201112002010} is an apocalyptic number.

20201112002010 is an abundant number, since it is smaller than the sum of its proper divisors (28281732668070).

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

20201112002010 is a wasteful number, since it uses less digits than its factorization.

20201112002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442582.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20201112002010 its reverse (1020021110202), we get a palindrome (21221133112212).

The spelling of 20201112002010 in words is "twenty trillion, two hundred one billion, one hundred twelve million, two thousand, ten".