2331422424121 has 8 divisors (see below), whose sum is σ = 2702010697344. Its totient is φ = 1970216132640.

The previous prime is 2331422424043. The next prime is 2331422424127. The reversal of 2331422424121 is 1214242241332.

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

It is not a de Polignac number, because 2331422424121 - 2¹⁷ = 2331422293049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2331422424127) 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, 2345494900 + ... + 2345495893.

It is an arithmetic number, because the mean of its divisors is an integer number (337751337168).

Almost surely, 2^{2331422424121} is an apocalyptic number.

It is an amenable number.

2331422424121 is a deficient number, since it is larger than the sum of its proper divisors (370588273223).

2331422424121 is an equidigital number, since it uses as much as digits as its factorization.

2331422424121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4690990871.

The product of its digits is 18432, while the sum is 31.

Adding to 2331422424121 its reverse (1214242241332), we get a palindrome (3545664665453).

The spelling of 2331422424121 in words is "two trillion, three hundred thirty-one billion, four hundred twenty-two million, four hundred twenty-four thousand, one hundred twenty-one".