2124411045 has 16 divisors (see below), whose sum is σ = 3471379200. Its totient is φ = 1108912064.

The previous prime is 2124411019. The next prime is 2124411097. The reversal of 2124411045 is 5401144212.

It is a cyclic number.

It is not a de Polignac number, because 2124411045 - 2⁸ = 2124410789 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505970 + ... + 1507379.

It is an arithmetic number, because the mean of its divisors is an integer number (216961200).

Almost surely, 2^2124411045 is an apocalyptic number.

It is an amenable number.

2124411045 is a deficient number, since it is larger than the sum of its proper divisors (1346968155).

2124411045 is a wasteful number, since it uses less digits than its factorization.

2124411045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013404.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2124411045 is about 46091.3337298890. Note that the first 3 decimals coincide. The cubic root of 2124411045 is about 1285.5220103036.

Adding to 2124411045 its reverse (5401144212), we get a palindrome (7525555257).

The spelling of 2124411045 in words is "two billion, one hundred twenty-four million, four hundred eleven thousand, forty-five".