1124314111144 has 32 divisors (see below), whose sum is σ = 2410442798400. Its totient is φ = 481609249920.

The previous prime is 1124314111121. The next prime is 1124314111147. The reversal of 1124314111144 is 4411114134211.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (1124314111147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4879189 + ... + 5104420.

It is an arithmetic number, because the mean of its divisors is an integer number (75326337450).

Almost surely, 2^{1124314111144} is an apocalyptic number.

1124314111144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1124314111144 is an abundant number, since it is smaller than the sum of its proper divisors (1286128687256).

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

1124314111144 is a wasteful number, since it uses less digits than its factorization.

1124314111144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9985633 (or 9985629 counting only the distinct ones).

The product of its digits is 1536, while the sum is 28.

Adding to 1124314111144 its reverse (4411114134211), we get a palindrome (5535428245355).

The spelling of 1124314111144 in words is "one trillion, one hundred twenty-four billion, three hundred fourteen million, one hundred eleven thousand, one hundred forty-four".