2000012212222 has 8 divisors (see below), whose sum is σ = 3008374916400. Its totient is φ = 997220573424.

The previous prime is 2000012212207. The next prime is 2000012212249. The reversal of 2000012212222 is 2222122100002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2000012212196 and 2000012212205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1392765447 + ... + 1392766882.

It is an arithmetic number, because the mean of its divisors is an integer number (376046864550).

Almost surely, 2^{2000012212222} is an apocalyptic number.

2000012212222 is a deficient number, since it is larger than the sum of its proper divisors (1008362704178).

2000012212222 is a wasteful number, since it uses less digits than its factorization.

2000012212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785532690.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2000012212222 its reverse (2222122100002), we get a palindrome (4222134312224).

The spelling of 2000012212222 in words is "two trillion, twelve million, two hundred twelve thousand, two hundred twenty-two".