130012001212 has 24 divisors (see below), whose sum is σ = 228554080832. Its totient is φ = 64711483200.

The previous prime is 130012001201. The next prime is 130012001239. The reversal of 130012001212 is 212100210031.

It is a junction number, because it is equal to n+sod(n) for n = 130012001192 and 130012001201.

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, 726637 + ... + 887707.

Almost surely, 2^130012001212 is an apocalyptic number.

It is an amenable number.

130012001212 is a deficient number, since it is larger than the sum of its proper divisors (98542079620).

130012001212 is a wasteful number, since it uses less digits than its factorization.

130012001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161989 (or 161987 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 130012001212 its reverse (212100210031), we get a palindrome (342112211243).

The spelling of 130012001212 in words is "one hundred thirty billion, twelve million, one thousand, two hundred twelve".