22002031020230 has 32 divisors (see below), whose sum is σ = 40195534487040. Its totient is φ = 8669288913120.

The previous prime is 22002031020199. The next prime is 22002031020241. The reversal of 22002031020230 is 3202013020022.

It is a junction number, because it is equal to n+sod(n) for n = 22002031020199 and 22002031020208.

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, 37639331 + ... + 38219409.

It is an arithmetic number, because the mean of its divisors is an integer number (1256110452720).

Almost surely, 2^{22002031020230} is an apocalyptic number.

22002031020230 is a deficient number, since it is larger than the sum of its proper divisors (18193503466810).

22002031020230 is a wasteful number, since it uses less digits than its factorization.

22002031020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636764.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22002031020230 its reverse (3202013020022), we get a palindrome (25204044040252).

The spelling of 22002031020230 in words is "twenty-two trillion, two billion, thirty-one million, twenty thousand, two hundred thirty".