2130302100121 has 8 divisors (see below), whose sum is σ = 2305699995200. Its totient is φ = 1956551134032.

The previous prime is 2130302100053. The next prime is 2130302100181. The reversal of 2130302100121 is 1210012030312.

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 2130302100121 - 2²¹ = 2130300002969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130302100095 and 2130302100104.

It is not an unprimeable number, because it can be changed into a prime (2130302100181) 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, 411729555 + ... + 411734728.

It is an arithmetic number, because the mean of its divisors is an integer number (288212499400).

Almost surely, 2^{2130302100121} is an apocalyptic number.

It is an amenable number.

2130302100121 is a deficient number, since it is larger than the sum of its proper divisors (175397895079).

2130302100121 is a wasteful number, since it uses less digits than its factorization.

2130302100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823464495.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2130302100121 its reverse (1210012030312), we get a palindrome (3340314130433).

The spelling of 2130302100121 in words is "two trillion, one hundred thirty billion, three hundred two million, one hundred thousand, one hundred twenty-one".