1123032451244 has 24 divisors (see below), whose sum is σ = 2201916209808. Its totient is φ = 496672827840.

The previous prime is 1123032451201. The next prime is 1123032451253. The reversal of 1123032451244 is 4421542303211.

It is a super-3 number, since 3×1123032451244³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1123032451244.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344910059 + ... + 344913314.

It is an arithmetic number, because the mean of its divisors is an integer number (91746508742).

Almost surely, 2^{1123032451244} is an apocalyptic number.

It is an amenable number.

1123032451244 is a deficient number, since it is larger than the sum of its proper divisors (1078883758564).

1123032451244 is a wasteful number, since it uses less digits than its factorization.

1123032451244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689823425 (or 689823423 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1123032451244 its reverse (4421542303211), we get a palindrome (5544574754455).

The spelling of 1123032451244 in words is "one trillion, one hundred twenty-three billion, thirty-two million, four hundred fifty-one thousand, two hundred forty-four".