220312014046 has 16 divisors (see below), whose sum is σ = 359364272976. Its totient is φ = 100874180736.

The previous prime is 220312014019. The next prime is 220312014071. The reversal of 220312014046 is 640410213022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 220312014046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87563136 + ... + 87565651.

It is an arithmetic number, because the mean of its divisors is an integer number (22460267061).

Almost surely, 2^220312014046 is an apocalyptic number.

220312014046 is a deficient number, since it is larger than the sum of its proper divisors (139052258930).

220312014046 is a wasteful number, since it uses less digits than its factorization.

220312014046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175128843.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 220312014046 its reverse (640410213022), we get a palindrome (860722227068).

The spelling of 220312014046 in words is "two hundred twenty billion, three hundred twelve million, fourteen thousand, forty-six".