1122103124 has 6 divisors (see below), whose sum is σ = 1963680474. Its totient is φ = 561051560.

The previous prime is 1122103117. The next prime is 1122103127. The reversal of 1122103124 is 4213012211.

It can be written as a sum of positive squares in only one way, i.e., 782880400 + 339222724 = 27980^2 + 18418^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122103127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140262887 + ... + 140262894.

It is an arithmetic number, because the mean of its divisors is an integer number (327280079).

Almost surely, 2^1122103124 is an apocalyptic number.

It is an amenable number.

1122103124 is a deficient number, since it is larger than the sum of its proper divisors (841577350).

1122103124 is a wasteful number, since it uses less digits than its factorization.

1122103124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280525785 (or 280525783 counting only the distinct ones).

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

The square root of 1122103124 is about 33497.8077491647. The cubic root of 1122103124 is about 1039.1484412421.

Adding to 1122103124 its reverse (4213012211), we get a palindrome (5335115335).

The spelling of 1122103124 in words is "one billion, one hundred twenty-two million, one hundred three thousand, one hundred twenty-four".