2124420144322 has 8 divisors (see below), whose sum is σ = 3641863104576. Its totient is φ = 910465776132.

The previous prime is 2124420144283. The next prime is 2124420144337. The reversal of 2124420144322 is 2234410244212.

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

It is a super-2 number, since 2×2124420144322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75872147998 + ... + 75872148025.

It is an arithmetic number, because the mean of its divisors is an integer number (455232888072).

Almost surely, 2^{2124420144322} is an apocalyptic number.

2124420144322 is a deficient number, since it is larger than the sum of its proper divisors (1517442960254).

2124420144322 is a wasteful number, since it uses less digits than its factorization.

2124420144322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151744296032.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2124420144322 its reverse (2234410244212), we get a palindrome (4358830388534).

The spelling of 2124420144322 in words is "two trillion, one hundred twenty-four billion, four hundred twenty million, one hundred forty-four thousand, three hundred twenty-two".