130023340331212 has 24 divisors (see below), whose sum is σ = 234876844906704. Its totient is φ = 62933508654912.

The previous prime is 130023340331201. The next prime is 130023340331267. The reversal of 130023340331212 is 212133043320031.

It is a super-2 number, since 2×130023340331212² (a number of 29 digits) contains 22 as substring.

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, 2229757858 + ... + 2229816169.

It is an arithmetic number, because the mean of its divisors is an integer number (9786535204446).

Almost surely, 2^{130023340331212} is an apocalyptic number.

It is an amenable number.

130023340331212 is a deficient number, since it is larger than the sum of its proper divisors (104853504575492).

130023340331212 is a wasteful number, since it uses less digits than its factorization.

130023340331212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459574265 (or 4459574263 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 130023340331212 its reverse (212133043320031), we get a palindrome (342156383651243).

The spelling of 130023340331212 in words is "one hundred thirty trillion, twenty-three billion, three hundred forty million, three hundred thirty-one thousand, two hundred twelve".