2130213441 has 8 divisors (see below), whose sum is σ = 3007360224. Its totient is φ = 1336604480.

The previous prime is 2130213431. The next prime is 2130213493. The reversal of 2130213441 is 1443120312.

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 2130213441 - 2¹¹ = 2130211393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130213431) 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, 20884395 + ... + 20884496.

It is an arithmetic number, because the mean of its divisors is an integer number (375920028).

Almost surely, 2^2130213441 is an apocalyptic number.

It is an amenable number.

2130213441 is a deficient number, since it is larger than the sum of its proper divisors (877146783).

2130213441 is a wasteful number, since it uses less digits than its factorization.

2130213441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41768911.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2130213441 is about 46154.2353527821. The cubic root of 2130213441 is about 1286.6913268635.

Adding to 2130213441 its reverse (1443120312), we get a palindrome (3573333753).

It can be divided in two parts, 21302 and 13441, that added together give a palindrome (34743).

The spelling of 2130213441 in words is "two billion, one hundred thirty million, two hundred thirteen thousand, four hundred forty-one".