1123051255014 has 64 divisors (see below), whose sum is σ = 2494650654720. Its totient is φ = 334807966080.

The previous prime is 1123051254979. The next prime is 1123051255033. The reversal of 1123051255014 is 4105521503211.

It is a super-2 number, since 2×1123051255014² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124342 + ... + 1503849.

It is an arithmetic number, because the mean of its divisors is an integer number (38978916480).

Almost surely, 2^{1123051255014} is an apocalyptic number.

1123051255014 is an abundant number, since it is smaller than the sum of its proper divisors (1371599399706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123051255014 is a wasteful number, since it uses less digits than its factorization.

1123051255014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628485.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 1123051255014 its reverse (4105521503211), we get a palindrome (5228572758225).

The spelling of 1123051255014 in words is "one trillion, one hundred twenty-three billion, fifty-one million, two hundred fifty-five thousand, fourteen".