24222001402 has 16 divisors (see below), whose sum is σ = 37281384000. Its totient is φ = 11795860960.

The previous prime is 24222001369. The next prime is 24222001411. The reversal of 24222001402 is 20410022242.

It is a self number, because there is not a number n which added to its sum of digits gives 24222001402.

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, 197452 + ... + 295687.

It is an arithmetic number, because the mean of its divisors is an integer number (2330086500).

Almost surely, 2^24222001402 is an apocalyptic number.

24222001402 is a deficient number, since it is larger than the sum of its proper divisors (13059382598).

24222001402 is a wasteful number, since it uses less digits than its factorization.

24222001402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493781.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 24222001402 its reverse (20410022242), we get a palindrome (44632023644).

The spelling of 24222001402 in words is "twenty-four billion, two hundred twenty-two million, one thousand, four hundred two".