130122022002001 has 4 divisors (see below), whose sum is σ = 137776258590372. Its totient is φ = 122467785413632.

The previous prime is 130122022001903. The next prime is 130122022002013. The reversal of 130122022002001 is 100200220221031.

It is a happy number.

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 87257569062976 + 42864452939025 = 9341176^2 + 6547095^2 .

It is a cyclic number.

It is not a de Polignac number, because 130122022002001 - 2¹¹ = 130122021999953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130122022002031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3827118294160 + ... + 3827118294193.

It is an arithmetic number, because the mean of its divisors is an integer number (34444064647593).

Almost surely, 2^{130122022002001} is an apocalyptic number.

It is an amenable number.

130122022002001 is a deficient number, since it is larger than the sum of its proper divisors (7654236588371).

130122022002001 is an equidigital number, since it uses as much as digits as its factorization.

130122022002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7654236588370.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 130122022002001 its reverse (100200220221031), we get a palindrome (230322242223032).

The spelling of 130122022002001 in words is "one hundred thirty trillion, one hundred twenty-two billion, twenty-two million, two thousand, one".