130010131212 has 48 divisors (see below), whose sum is σ = 327138104160. Its totient is φ = 39948507648.

The previous prime is 130010131211. The next prime is 130010131219. The reversal of 130010131212 is 212131010031.

It is a happy number.

It is a super-2 number, since 2×130010131212² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130010131191 and 130010131200.

It is not an unprimeable number, because it can be changed into a prime (130010131211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454137 + ... + 682832.

It is an arithmetic number, because the mean of its divisors is an integer number (6815377170).

Almost surely, 2^130010131212 is an apocalyptic number.

130010131212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130010131212 is an abundant number, since it is smaller than the sum of its proper divisors (197127972948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130010131212 is a wasteful number, since it uses less digits than its factorization.

130010131212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137722 (or 1137720 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 130010131212 its reverse (212131010031), we get a palindrome (342141141243).

The spelling of 130010131212 in words is "one hundred thirty billion, ten million, one hundred thirty-one thousand, two hundred twelve".