2130422204441 has 4 divisors (see below), whose sum is σ = 2223049256832. Its totient is φ = 2037795152052.

The previous prime is 2130422204429. The next prime is 2130422204461. The reversal of 2130422204441 is 1444022240312.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2130422204441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130422204401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46313526161 + ... + 46313526206.

It is an arithmetic number, because the mean of its divisors is an integer number (555762314208).

Almost surely, 2^{2130422204441} is an apocalyptic number.

It is an amenable number.

2130422204441 is a deficient number, since it is larger than the sum of its proper divisors (92627052391).

2130422204441 is an equidigital number, since it uses as much as digits as its factorization.

2130422204441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92627052390.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 2130422204441 its reverse (1444022240312), we get a palindrome (3574444444753).

The spelling of 2130422204441 in words is "two trillion, one hundred thirty billion, four hundred twenty-two million, two hundred four thousand, four hundred forty-one".