220130210015 has 16 divisors (see below), whose sum is σ = 269934432768. Its totient is φ = 172293247776.

The previous prime is 220130210009. The next prime is 220130210057. The reversal of 220130210015 is 510012031022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 220130210015 - 2⁸ = 220130209759 is a prime.

It is a super-2 number, since 2×220130210015² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220130209975 and 220130210002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2532179 + ... + 2617668.

It is an arithmetic number, because the mean of its divisors is an integer number (16870902048).

Almost surely, 2^220130210015 is an apocalyptic number.

220130210015 is a deficient number, since it is larger than the sum of its proper divisors (49804222753).

220130210015 is a wasteful number, since it uses less digits than its factorization.

220130210015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150038.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 220130210015 its reverse (510012031022), we get a palindrome (730142241037).

The spelling of 220130210015 in words is "two hundred twenty billion, one hundred thirty million, two hundred ten thousand, fifteen".