24101102042 has 4 divisors (see below), whose sum is σ = 36151653066. Its totient is φ = 12050551020.

The previous prime is 24101102027. The next prime is 24101102101. The reversal of 24101102042 is 24020110142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15037871641 + 9063230401 = 122629^2 + 95201^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 24101102042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6025275509 + ... + 6025275512.

Almost surely, 2^24101102042 is an apocalyptic number.

24101102042 is a deficient number, since it is larger than the sum of its proper divisors (12050551024).

24101102042 is a wasteful number, since it uses less digits than its factorization.

24101102042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12050551023.

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

Adding to 24101102042 its reverse (24020110142), we get a palindrome (48121212184).

The spelling of 24101102042 in words is "twenty-four billion, one hundred one million, one hundred two thousand, forty-two".