1121124114423 has 32 divisors (see below), whose sum is σ = 1787456041920. Its totient is φ = 691918433280.

The previous prime is 1121124114421. The next prime is 1121124114431. The reversal of 1121124114423 is 3244114211211.

1121124114423 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 124 + 114 + 423 = 666.

It is not a de Polignac number, because 1121124114423 - 2¹ = 1121124114421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121124114421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19992790 + ... + 20048787.

It is an arithmetic number, because the mean of its divisors is an integer number (55858001310).

Almost surely, 2^{1121124114423} is an apocalyptic number.

1121124114423 is a deficient number, since it is larger than the sum of its proper divisors (666331927497).

1121124114423 is a wasteful number, since it uses less digits than its factorization.

1121124114423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40041664 (or 40041658 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

Adding to 1121124114423 its reverse (3244114211211), we get a palindrome (4365238325634).

The spelling of 1121124114423 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-four million, one hundred fourteen thousand, four hundred twenty-three".