1210430342441 has 4 divisors (see below), whose sum is σ = 1210465842900. Its totient is φ = 1210394841984.

The previous prime is 1210430342419. The next prime is 1210430342453. The reversal of 1210430342441 is 1442430340121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 697552358416 + 512877984025 = 835196^2 + 716155^2 .

It is a cyclic number.

It is not a de Polignac number, because 1210430342441 - 2¹⁴ = 1210430326057 is a prime.

It is a super-2 number, since 2×1210430342441² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210430342041) 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, 17699036 + ... + 17767293.

It is an arithmetic number, because the mean of its divisors is an integer number (302616460725).

Almost surely, 2^{1210430342441} is an apocalyptic number.

It is an amenable number.

1210430342441 is a deficient number, since it is larger than the sum of its proper divisors (35500459).

1210430342441 is an equidigital number, since it uses as much as digits as its factorization.

1210430342441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35500458.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1210430342441 its reverse (1442430340121), we get a palindrome (2652860682562).

The spelling of 1210430342441 in words is "one trillion, two hundred ten billion, four hundred thirty million, three hundred forty-two thousand, four hundred forty-one".