212200320040022 has 8 divisors (see below), whose sum is σ = 318342488856696. Its totient is φ = 106086157087792.

The previous prime is 212200320040019. The next prime is 212200320040031. The reversal of 212200320040022 is 220040023002212.

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 = 212200320039976 and 212200320040003.

It is a congruent number.

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, 7001447168 + ... + 7001477475.

It is an arithmetic number, because the mean of its divisors is an integer number (39792811107087).

Almost surely, 2^{212200320040022} is an apocalyptic number.

212200320040022 is a deficient number, since it is larger than the sum of its proper divisors (106142168816674).

212200320040022 is a wasteful number, since it uses less digits than its factorization.

212200320040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14002932222.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 212200320040022 its reverse (220040023002212), we get a palindrome (432240343042234).

The spelling of 212200320040022 in words is "two hundred twelve trillion, two hundred billion, three hundred twenty million, forty thousand, twenty-two".