20202232033030 has 64 divisors (see below), whose sum is σ = 36627263303040. Its totient is φ = 8022647153664.

The previous prime is 20202232033007. The next prime is 20202232033121. The reversal of 20202232033030 is 3033023220202.

It is a junction number, because it is equal to n+sod(n) for n = 20202232032992 and 20202232033010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1219417807 + ... + 1219434373.

It is an arithmetic number, because the mean of its divisors is an integer number (572300989110).

Almost surely, 2^{20202232033030} is an apocalyptic number.

20202232033030 is a deficient number, since it is larger than the sum of its proper divisors (16425031270010).

20202232033030 is a wasteful number, since it uses less digits than its factorization.

20202232033030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18433.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 20202232033030 its reverse (3033023220202), we get a palindrome (23235255253232).

The spelling of 20202232033030 in words is "twenty trillion, two hundred two billion, two hundred thirty-two million, thirty-three thousand, thirty".