220130460046 has 16 divisors (see below), whose sum is σ = 377372934144. Its totient is φ = 94340017944.

The previous prime is 220130460031. The next prime is 220130460079. The reversal of 220130460046 is 640064031022.

It is a junction number, because it is equal to n+sod(n) for n = 220130459996 and 220130460023.

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, 1124371 + ... + 1305553.

It is an arithmetic number, because the mean of its divisors is an integer number (23585808384).

Almost surely, 2^220130460046 is an apocalyptic number.

220130460046 is a deficient number, since it is larger than the sum of its proper divisors (157242474098).

220130460046 is a wasteful number, since it uses less digits than its factorization.

220130460046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267975.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 220130460046 its reverse (640064031022), we get a palindrome (860194491068).

The spelling of 220130460046 in words is "two hundred twenty billion, one hundred thirty million, four hundred sixty thousand, forty-six".