1124201042 has 8 divisors (see below), whose sum is σ = 1687228032. Its totient is φ = 561791700.

The previous prime is 1124201021. The next prime is 1124201051. The reversal of 1124201042 is 2401024211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1124201042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149834 + ... + 157157.

It is an arithmetic number, because the mean of its divisors is an integer number (210903504).

Almost surely, 2^1124201042 is an apocalyptic number.

1124201042 is a deficient number, since it is larger than the sum of its proper divisors (563026990).

1124201042 is a wasteful number, since it uses less digits than its factorization.

1124201042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308824.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1124201042 is about 33529.1073844801. The cubic root of 1124201042 is about 1039.7956458689.

Adding to 1124201042 its reverse (2401024211), we get a palindrome (3525225253).

The spelling of 1124201042 in words is "one billion, one hundred twenty-four million, two hundred one thousand, forty-two".