1124323420255 has 64 divisors (see below), whose sum is σ = 1585689937920. Its totient is φ = 749272011264.

The previous prime is 1124323420249. The next prime is 1124323420271. The reversal of 1124323420255 is 5520243234211.

It is not a de Polignac number, because 1124323420255 - 2⁷ = 1124323420127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1124323420255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 403126401 + ... + 403129189.

It is an arithmetic number, because the mean of its divisors is an integer number (24776405280).

Almost surely, 2^{1124323420255} is an apocalyptic number.

1124323420255 is a deficient number, since it is larger than the sum of its proper divisors (461366517665).

1124323420255 is a wasteful number, since it uses less digits than its factorization.

1124323420255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4088.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1124323420255 its reverse (5520243234211), we get a palindrome (6644566654466).

The spelling of 1124323420255 in words is "one trillion, one hundred twenty-four billion, three hundred twenty-three million, four hundred twenty thousand, two hundred fifty-five".