2321244011224 has 8 divisors (see below), whose sum is σ = 4352332521060. Its totient is φ = 1160622005608.

The previous prime is 2321244011167. The next prime is 2321244011267. The reversal of 2321244011224 is 4221104421232.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2321244011192 and 2321244011201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145077750694 + ... + 145077750709.

Almost surely, 2^{2321244011224} is an apocalyptic number.

It is an amenable number.

2321244011224 is a deficient number, since it is larger than the sum of its proper divisors (2031088509836).

2321244011224 is a wasteful number, since it uses less digits than its factorization.

2321244011224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290155501409 (or 290155501405 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2321244011224 its reverse (4221104421232), we get a palindrome (6542348432456).

The spelling of 2321244011224 in words is "two trillion, three hundred twenty-one billion, two hundred forty-four million, eleven thousand, two hundred twenty-four".