2310301420421 has 4 divisors (see below), whose sum is σ = 2310326573100. Its totient is φ = 2310276267744.

The previous prime is 2310301420393. The next prime is 2310301420423. The reversal of 2310301420421 is 1240241030132.

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 1659229948321 + 651071472100 = 1288111^2 + 806890^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2310301420421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310301420423) 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, 12438056 + ... + 12622433.

It is an arithmetic number, because the mean of its divisors is an integer number (577581643275).

Almost surely, 2^{2310301420421} is an apocalyptic number.

It is an amenable number.

2310301420421 is a deficient number, since it is larger than the sum of its proper divisors (25152679).

2310301420421 is an equidigital number, since it uses as much as digits as its factorization.

2310301420421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25152678.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2310301420421 its reverse (1240241030132), we get a palindrome (3550542450553).

The spelling of 2310301420421 in words is "two trillion, three hundred ten billion, three hundred one million, four hundred twenty thousand, four hundred twenty-one".