2130122001101 has 8 divisors (see below), whose sum is σ = 2142777252504. Its totient is φ = 2117470685760.

The previous prime is 2130122001083. The next prime is 2130122001157. The reversal of 2130122001101 is 1011002210312.

It can be written as a sum of positive squares in 4 ways, for example, as 1747350871876 + 382771129225 = 1321874^2 + 618685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2130122001101 - 2⁶ = 2130122001037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130122001901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105131 + ... + 2066711.

It is an arithmetic number, because the mean of its divisors is an integer number (267847156563).

Almost surely, 2^{2130122001101} is an apocalyptic number.

It is an amenable number.

2130122001101 is a deficient number, since it is larger than the sum of its proper divisors (12655251403).

2130122001101 is a wasteful number, since it uses less digits than its factorization.

2130122001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968031.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2130122001101 its reverse (1011002210312), we get a palindrome (3141124211413).

The spelling of 2130122001101 in words is "two trillion, one hundred thirty billion, one hundred twenty-two million, one thousand, one hundred one".