1124211023 has 16 divisors (see below), whose sum is σ = 1245661536. Its totient is φ = 1008184320.

The previous prime is 1124211017. The next prime is 1124211041. The reversal of 1124211023 is 3201124211.

It is not a de Polignac number, because 1124211023 - 2⁴ = 1124211007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1124210992 and 1124211010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124211223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54743 + ... + 72423.

It is an arithmetic number, because the mean of its divisors is an integer number (77853846).

Almost surely, 2^1124211023 is an apocalyptic number.

1124211023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1124211023 is a deficient number, since it is larger than the sum of its proper divisors (121450513).

1124211023 is a wasteful number, since it uses less digits than its factorization.

1124211023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17834.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1124211023 is about 33529.2562249746. The cubic root of 1124211023 is about 1039.7987230675.

Adding to 1124211023 its reverse (3201124211), we get a palindrome (4325335234).

The spelling of 1124211023 in words is "one billion, one hundred twenty-four million, two hundred eleven thousand, twenty-three".