1124748119 has 12 divisors (see below), whose sum is σ = 1265050248. Its totient is φ = 998714640.

The previous prime is 1124748109. The next prime is 1124748127. The reversal of 1124748119 is 9118474211.

It is not a de Polignac number, because 1124748119 - 2²⁰ = 1123699543 is a prime.

It is a super-2 number, since 2×1124748119² = 2530116662388076322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124748109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102884 + ... + 113289.

It is an arithmetic number, because the mean of its divisors is an integer number (105420854).

Almost surely, 2^1124748119 is an apocalyptic number.

1124748119 is a deficient number, since it is larger than the sum of its proper divisors (140302129).

1124748119 is a wasteful number, since it uses less digits than its factorization.

1124748119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216238 (or 216227 counting only the distinct ones).

The product of its digits is 16128, while the sum is 38.

The square root of 1124748119 is about 33537.2646320477. The cubic root of 1124748119 is about 1039.9642859407.

The spelling of 1124748119 in words is "one billion, one hundred twenty-four million, seven hundred forty-eight thousand, one hundred nineteen".