200302201021 has 32 divisors (see below), whose sum is σ = 239266137600. Its totient is φ = 165890350080.

The previous prime is 200302200977. The next prime is 200302201061. The reversal of 200302201021 is 120102203002.

200302201021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200302201021 - 2¹⁷ = 200302069949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200302200992 and 200302201010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200302201061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 308506 + ... + 704116.

It is an arithmetic number, because the mean of its divisors is an integer number (7477066800).

Almost surely, 2^200302201021 is an apocalyptic number.

It is an amenable number.

200302201021 is a deficient number, since it is larger than the sum of its proper divisors (38963936579).

200302201021 is a wasteful number, since it uses less digits than its factorization.

200302201021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395749.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 200302201021 its reverse (120102203002), we get a palindrome (320404404023).

The spelling of 200302201021 in words is "two hundred billion, three hundred two million, two hundred one thousand, twenty-one".