200020202111002 has 32 divisors (see below), whose sum is σ = 370739253032064. Its totient is φ = 78813616680000.

The previous prime is 200020202110961. The next prime is 200020202111011. The reversal of 200020202111002 is 200111202020002.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2189221449 + ... + 2189312812.

It is an arithmetic number, because the mean of its divisors is an integer number (11585601657252).

Almost surely, 2^{200020202111002} is an apocalyptic number.

200020202111002 is a deficient number, since it is larger than the sum of its proper divisors (170719050921062).

200020202111002 is a wasteful number, since it uses less digits than its factorization.

200020202111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4378534534.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200020202111002 its reverse (200111202020002), we get a palindrome (400131404131004).

The spelling of 200020202111002 in words is "two hundred trillion, twenty billion, two hundred two million, one hundred eleven thousand, two".