130100121210012 has 12 divisors (see below), whose sum is σ = 303566949490056. Its totient is φ = 43366707070000.

The previous prime is 130100121209969. The next prime is 130100121210029. The reversal of 130100121210012 is 210012121001031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 130100121209973 and 130100121210000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5420838383739 + ... + 5420838383762.

It is an arithmetic number, because the mean of its divisors is an integer number (25297245790838).

Almost surely, 2^{130100121210012} is an apocalyptic number.

130100121210012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130100121210012 is an abundant number, since it is smaller than the sum of its proper divisors (173466828280044).

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

130100121210012 is a wasteful number, since it uses less digits than its factorization.

130100121210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10841676767508 (or 10841676767506 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 130100121210012 its reverse (210012121001031), we get a palindrome (340112242211043).

The spelling of 130100121210012 in words is "one hundred thirty trillion, one hundred billion, one hundred twenty-one million, two hundred ten thousand, twelve".