20201001110212 has 72 divisors (see below), whose sum is σ = 40297090293600. Its totient is φ = 8832379615488.

The previous prime is 20201001110209. The next prime is 20201001110233. The reversal of 20201001110212 is 21201110010202.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 20201001110192 and 20201001110201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 471314839 + ... + 471357697.

Almost surely, 2^{20201001110212} is an apocalyptic number.

It is an amenable number.

20201001110212 is a deficient number, since it is larger than the sum of its proper divisors (20096089183388).

20201001110212 is a wasteful number, since it uses less digits than its factorization.

20201001110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79605 (or 79590 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20201001110212 its reverse (21201110010202), we get a palindrome (41402111120414).

The spelling of 20201001110212 in words is "twenty trillion, two hundred one billion, one million, one hundred ten thousand, two hundred twelve".