2121414412323 has 8 divisors (see below), whose sum is σ = 2828560792768. Its totient is φ = 1414272153384.

The previous prime is 2121414412307. The next prime is 2121414412339. The reversal of 2121414412323 is 3232144141212.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2121414412307) and next prime (2121414412339).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2121414412323 - 2⁴ = 2121414412307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2121414412303) 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, 491940 + ... + 2117742.

It is an arithmetic number, because the mean of its divisors is an integer number (353570099096).

Almost surely, 2^{2121414412323} is an apocalyptic number.

2121414412323 is a deficient number, since it is larger than the sum of its proper divisors (707146380445).

2121414412323 is a wasteful number, since it uses less digits than its factorization.

2121414412323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060753.

The product of its digits is 9216, while the sum is 30.

Adding to 2121414412323 its reverse (3232144141212), we get a palindrome (5353558553535).

The spelling of 2121414412323 in words is "two trillion, one hundred twenty-one billion, four hundred fourteen million, four hundred twelve thousand, three hundred twenty-three".