20030222023202 has 16 divisors (see below), whose sum is σ = 32170151701080. Its totient is φ = 9320076868608.

The previous prime is 20030222023199. The next prime is 20030222023241. The reversal of 20030222023202 is 20232022203002.

It can be written as a sum of positive squares in 4 ways, for example, as 19978387938961 + 51834084241 = 4469719^2 + 227671^2 .

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, 3309683363 + ... + 3309689414.

Almost surely, 2^{20030222023202} is an apocalyptic number.

20030222023202 is a deficient number, since it is larger than the sum of its proper divisors (12139929677878).

20030222023202 is a wasteful number, since it uses less digits than its factorization.

20030222023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6619372885.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 20030222023202 its reverse (20232022203002), we get a palindrome (40262244226204).

The spelling of 20030222023202 in words is "twenty trillion, thirty billion, two hundred twenty-two million, twenty-three thousand, two hundred two".