130221015334 has 16 divisors (see below), whose sum is σ = 202046616576. Its totient is φ = 62880769800.

The previous prime is 130221015329. The next prime is 130221015349. The reversal of 130221015334 is 433510122031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130221015299 and 130221015308.

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, 2126212 + ... + 2186599.

It is an arithmetic number, because the mean of its divisors is an integer number (12627913536).

Almost surely, 2^130221015334 is an apocalyptic number.

130221015334 is a deficient number, since it is larger than the sum of its proper divisors (71825601242).

130221015334 is a wasteful number, since it uses less digits than its factorization.

130221015334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4313331.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 130221015334 its reverse (433510122031), we get a palindrome (563731137365).

The spelling of 130221015334 in words is "one hundred thirty billion, two hundred twenty-one million, fifteen thousand, three hundred thirty-four".