1000122200002 has 8 divisors (see below), whose sum is σ = 1535071283856. Its totient is φ = 488431772052.

The previous prime is 1000122199991. The next prime is 1000122200003. The reversal of 1000122200002 is 2000022210001.

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

It is not an unprimeable number, because it can be changed into a prime (1000122200003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5814663868 + ... + 5814664039.

It is an arithmetic number, because the mean of its divisors is an integer number (191883910482).

Almost surely, 2^{1000122200002} is an apocalyptic number.

1000122200002 is a deficient number, since it is larger than the sum of its proper divisors (534949083854).

1000122200002 is a wasteful number, since it uses less digits than its factorization.

1000122200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11629327952.

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

Adding to 1000122200002 its reverse (2000022210001), we get a palindrome (3000144410003).

Subtracting 1000122200002 from its reverse (2000022210001), we obtain a palindrome (999900009999).

The spelling of 1000122200002 in words is "one trillion, one hundred twenty-two million, two hundred thousand, two".