220112164306 has 8 divisors (see below), whose sum is σ = 337846577904. Its totient is φ = 107496638340.

The previous prime is 220112164249. The next prime is 220112164309. The reversal of 220112164306 is 603461211022.

220112164306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (220112164309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1279721800 + ... + 1279721971.

It is an arithmetic number, because the mean of its divisors is an integer number (42230822238).

Almost surely, 2^220112164306 is an apocalyptic number.

220112164306 is a deficient number, since it is larger than the sum of its proper divisors (117734413598).

220112164306 is a wasteful number, since it uses less digits than its factorization.

220112164306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559443816.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 220112164306 its reverse (603461211022), we get a palindrome (823573375328).

The spelling of 220112164306 in words is "two hundred twenty billion, one hundred twelve million, one hundred sixty-four thousand, three hundred six".