130003211212 has 24 divisors (see below), whose sum is σ = 263887119104. Its totient is φ = 54884084112.

The previous prime is 130003211201. The next prime is 130003211231. The reversal of 130003211212 is 212112300031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34647168 + ... + 34650919.

Almost surely, 2^130003211212 is an apocalyptic number.

It is an amenable number.

130003211212 is an abundant number, since it is smaller than the sum of its proper divisors (133883907892).

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

130003211212 is a wasteful number, since it uses less digits than its factorization.

130003211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69298165 (or 69298163 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 130003211212 its reverse (212112300031), we get a palindrome (342115511243).

The spelling of 130003211212 in words is "one hundred thirty billion, three million, two hundred eleven thousand, two hundred twelve".