202000011212002 has 8 divisors (see below), whose sum is σ = 320823547219116. Its totient is φ = 95058828805632.

The previous prime is 202000011211997. The next prime is 202000011212011. The reversal of 202000011212002 is 200212110000202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 157811406414601 + 44188604797401 = 12562301^2 + 6647451^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2970588400143 + ... + 2970588400210.

Almost surely, 2^{202000011212002} is an apocalyptic number.

202000011212002 is a deficient number, since it is larger than the sum of its proper divisors (118823536007114).

202000011212002 is a wasteful number, since it uses less digits than its factorization.

202000011212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5941176800372.

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

Adding to 202000011212002 its reverse (200212110000202), we get a palindrome (402212121212204).

The spelling of 202000011212002 in words is "two hundred two trillion, eleven million, two hundred twelve thousand, two".