1124124402 has 32 divisors (see below), whose sum is σ = 2349410688. Its totient is φ = 357895296.

The previous prime is 1124124377. The next prime is 1124124403. The reversal of 1124124402 is 2044214211.

It is not an unprimeable number, because it can be changed into a prime (1124124403) 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, 95598 + ... + 106710.

It is an arithmetic number, because the mean of its divisors is an integer number (73419084).

Almost surely, 2^1124124402 is an apocalyptic number.

1124124402 is an abundant number, since it is smaller than the sum of its proper divisors (1225286286).

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

1124124402 is a wasteful number, since it uses less digits than its factorization.

1124124402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11874.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1124124402 is about 33527.9644774329. The cubic root of 1124124402 is about 1039.7720167177.

Adding to 1124124402 its reverse (2044214211), we get a palindrome (3168338613).

The spelling of 1124124402 in words is "one billion, one hundred twenty-four million, one hundred twenty-four thousand, four hundred two".