1000002112202 has 8 divisors (see below), whose sum is σ = 1500007760256. Its totient is φ = 499999525452.

The previous prime is 1000002112171. The next prime is 1000002112217. The reversal of 1000002112202 is 2022112000001.

It is a happy number.

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

It is a super-2 number, since 2×1000002112202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416033 + ... + 1474139.

It is an arithmetic number, because the mean of its divisors is an integer number (187500970032).

Almost surely, 2^{1000002112202} is an apocalyptic number.

1000002112202 is a deficient number, since it is larger than the sum of its proper divisors (500005648054).

1000002112202 is a wasteful number, since it uses less digits than its factorization.

1000002112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530652.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1000002112202 its reverse (2022112000001), we get a palindrome (3022114112203).

The spelling of 1000002112202 in words is "one trillion, two million, one hundred twelve thousand, two hundred two".