1124122401 has 64 divisors (see below), whose sum is σ = 1784240640. Its totient is φ = 697973760.

The previous prime is 1124122381. The next prime is 1124122411. The reversal of 1124122401 is 1042214211.

1124122401 is a `hidden beast` number, since 1 + 1 + 241 + 22 + 401 = 666.

It is not a de Polignac number, because 1124122401 - 2¹³ = 1124114209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124122411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6210531 + ... + 6210711.

It is an arithmetic number, because the mean of its divisors is an integer number (27878760).

Almost surely, 2^1124122401 is an apocalyptic number.

It is an amenable number.

1124122401 is a deficient number, since it is larger than the sum of its proper divisors (660118239).

1124122401 is a wasteful number, since it uses less digits than its factorization.

1124122401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1124122401 is about 33527.9346366578. The cubic root of 1124122401 is about 1039.7713997679.

Adding to 1124122401 its reverse (1042214211), we get a palindrome (2166336612).

The spelling of 1124122401 in words is "one billion, one hundred twenty-four million, one hundred twenty-two thousand, four hundred one".