200220121033 has 8 divisors (see below), whose sum is σ = 210808853600. Its totient is φ = 189636471648.

The previous prime is 200220121021. The next prime is 200220121037. The reversal of 200220121033 is 330121022002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200220121033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200220120998 and 200220121016.

It is not an unprimeable number, because it can be changed into a prime (200220121037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1189803 + ... + 1347616.

It is an arithmetic number, because the mean of its divisors is an integer number (26351106700).

Almost surely, 2^200220121033 is an apocalyptic number.

It is an amenable number.

200220121033 is a deficient number, since it is larger than the sum of its proper divisors (10588732567).

200220121033 is a wasteful number, since it uses less digits than its factorization.

200220121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541591.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 200220121033 its reverse (330121022002), we get a palindrome (530341143035).

The spelling of 200220121033 in words is "two hundred billion, two hundred twenty million, one hundred twenty-one thousand, thirty-three".