20220222010004 has 12 divisors (see below), whose sum is σ = 35404280889684. Its totient is φ = 10104713184384.

The previous prime is 20220222009991. The next prime is 20220222010031. The reversal of 20220222010004 is 40001022202202.

It can be written as a sum of positive squares in 2 ways, for example, as 175349887504 + 20044872122500 = 418748^2 + 4477150^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349446727 + ... + 1349461710.

It is an arithmetic number, because the mean of its divisors is an integer number (2950356740807).

Almost surely, 2^{20220222010004} is an apocalyptic number.

It is an amenable number.

20220222010004 is a deficient number, since it is larger than the sum of its proper divisors (15184058879680).

20220222010004 is a wasteful number, since it uses less digits than its factorization.

20220222010004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698910314 (or 2698910312 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 20220222010004 its reverse (40001022202202), we get a palindrome (60221244212206).

The spelling of 20220222010004 in words is "twenty trillion, two hundred twenty billion, two hundred twenty-two million, ten thousand, four".