2130032213121 has 8 divisors (see below), whose sum is σ = 2840055964704. Its totient is φ = 1420014968480.

The previous prime is 2130032213093. The next prime is 2130032213167. The reversal of 2130032213121 is 1213122300312.

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 2130032213121 - 2¹⁷ = 2130032082049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130032213171) 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, 803391 + ... + 2214836.

It is an arithmetic number, because the mean of its divisors is an integer number (355006995588).

Almost surely, 2^{2130032213121} is an apocalyptic number.

It is an amenable number.

2130032213121 is a deficient number, since it is larger than the sum of its proper divisors (710023751583).

2130032213121 is a wasteful number, since it uses less digits than its factorization.

2130032213121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253471.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2130032213121 its reverse (1213122300312), we get a palindrome (3343154513433).

The spelling of 2130032213121 in words is "two trillion, one hundred thirty billion, thirty-two million, two hundred thirteen thousand, one hundred twenty-one".