130012210022201 has 4 divisors (see below), whose sum is σ = 140013149254692. Its totient is φ = 120011270789712.

The previous prime is 130012210022153. The next prime is 130012210022203. The reversal of 130012210022201 is 102220012210031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11326960458025 + 118685249564176 = 3365555^2 + 10894276^2 .

It is a cyclic number.

It is not a de Polignac number, because 130012210022201 - 2²² = 130012205827897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130012210022201.

It is not an unprimeable number, because it can be changed into a prime (130012210022203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000469616226 + ... + 5000469616251.

It is an arithmetic number, because the mean of its divisors is an integer number (35003287313673).

Almost surely, 2^{130012210022201} is an apocalyptic number.

It is an amenable number.

130012210022201 is a deficient number, since it is larger than the sum of its proper divisors (10000939232491).

130012210022201 is a wasteful number, since it uses less digits than its factorization.

130012210022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000939232490.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 130012210022201 its reverse (102220012210031), we get a palindrome (232232222232232).

The spelling of 130012210022201 in words is "one hundred thirty trillion, twelve billion, two hundred ten million, twenty-two thousand, two hundred one".