240213020104 has 32 divisors (see below), whose sum is σ = 453055335480. Its totient is φ = 119399261184.

The previous prime is 240213020063. The next prime is 240213020189. The reversal of 240213020104 is 401020312042.

It can be written as a sum of positive squares in 4 ways, for example, as 195903612100 + 44309408004 = 442610^2 + 210498^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1887904 + ... + 2011120.

Almost surely, 2^240213020104 is an apocalyptic number.

It is an amenable number.

240213020104 is a deficient number, since it is larger than the sum of its proper divisors (212842315376).

240213020104 is a wasteful number, since it uses less digits than its factorization.

240213020104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124657 (or 124653 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 240213020104 its reverse (401020312042), we get a palindrome (641233332146).

The spelling of 240213020104 in words is "two hundred forty billion, two hundred thirteen million, twenty thousand, one hundred four".