200011122012002 has 12 divisors (see below), whose sum is σ = 348998998612950. Its totient is φ = 85719052290816.

The previous prime is 200011122011969. The next prime is 200011122012049. The reversal of 200011122012002 is 200210221110002.

It can be written as a sum of positive squares in only one way, i.e., 111280957942441 + 88730164069561 = 10548979^2 + 9419669^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1020464908127 + ... + 1020464908322.

Almost surely, 2^{200011122012002} is an apocalyptic number.

200011122012002 is a deficient number, since it is larger than the sum of its proper divisors (148987876600948).

200011122012002 is a wasteful number, since it uses less digits than its factorization.

200011122012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040929816465 (or 2040929816458 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200011122012002 its reverse (200210221110002), we get a palindrome (400221343122004).

The spelling of 200011122012002 in words is "two hundred trillion, eleven billion, one hundred twenty-two million, twelve thousand, two".