2400021106 has 32 divisors (see below), whose sum is σ = 4177152000. Its totient is φ = 1012941072.

The previous prime is 2400021103. The next prime is 2400021131. The reversal of 2400021106 is 6011200042.

2400021106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2400021106.

It is not an unprimeable number, because it can be changed into a prime (2400021103) 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, 460825 + ... + 466003.

It is an arithmetic number, because the mean of its divisors is an integer number (130536000).

Almost surely, 2^2400021106 is an apocalyptic number.

2400021106 is a deficient number, since it is larger than the sum of its proper divisors (1777130894).

2400021106 is a wasteful number, since it uses less digits than its factorization.

2400021106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5686.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2400021106 is about 48990.0102674004. The cubic root of 2400021106 is about 1338.8698248895.

Adding to 2400021106 its reverse (6011200042), we get a palindrome (8411221148).

The spelling of 2400021106 in words is "two billion, four hundred million, twenty-one thousand, one hundred six".