20001000201202 has 8 divisors (see below), whose sum is σ = 30001523181696. Its totient is φ = 10000492473972.

The previous prime is 20001000201199. The next prime is 20001000201293. The reversal of 20001000201202 is 20210200010002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392643 + ... + 6336889.

It is an arithmetic number, because the mean of its divisors is an integer number (3750190397712).

Almost surely, 2^{20001000201202} is an apocalyptic number.

20001000201202 is a deficient number, since it is larger than the sum of its proper divisors (10000522980494).

20001000201202 is a wasteful number, since it uses less digits than its factorization.

20001000201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7626632.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20001000201202 its reverse (20210200010002), we get a palindrome (40211200211204).

The spelling of 20001000201202 in words is "twenty trillion, one billion, two hundred one thousand, two hundred two".