1000212112202 has 8 divisors (see below), whose sum is σ = 1500391734912. Its totient is φ = 500081533900.

The previous prime is 1000212112187. The next prime is 1000212112241. The reversal of 1000212112202 is 2022112120001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12210074 + ... + 12291717.

It is an arithmetic number, because the mean of its divisors is an integer number (187548966864).

Almost surely, 2^{1000212112202} is an apocalyptic number.

1000212112202 is a deficient number, since it is larger than the sum of its proper divisors (500179622710).

1000212112202 is a wasteful number, since it uses less digits than its factorization.

1000212112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24522204.

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

Adding to 1000212112202 its reverse (2022112120001), we get a palindrome (3022324232203).

The spelling of 1000212112202 in words is "one trillion, two hundred twelve million, one hundred twelve thousand, two hundred two".