2341022035421 has 4 divisors (see below), whose sum is σ = 2341109371452. Its totient is φ = 2340934699392.

The previous prime is 2341022035369. The next prime is 2341022035441. The reversal of 2341022035421 is 1245302201432.

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 1015267836025 + 1325754199396 = 1007605^2 + 1151414^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2341022035421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341022035441) 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, 43627796 + ... + 43681421.

It is an arithmetic number, because the mean of its divisors is an integer number (585277342863).

Almost surely, 2^{2341022035421} is an apocalyptic number.

It is an amenable number.

2341022035421 is a deficient number, since it is larger than the sum of its proper divisors (87336031).

2341022035421 is an equidigital number, since it uses as much as digits as its factorization.

2341022035421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87336030.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 2341022035421 its reverse (1245302201432), we get a palindrome (3586324236853).

The spelling of 2341022035421 in words is "two trillion, three hundred forty-one billion, twenty-two million, thirty-five thousand, four hundred twenty-one".