130202200230221 has 16 divisors (see below), whose sum is σ = 148907418422400. Its totient is φ = 111523220057088.

The previous prime is 130202200230211. The next prime is 130202200230299. The reversal of 130202200230221 is 122032002202031.

It is a happy number.

It is not a de Polignac number, because 130202200230221 - 2⁴² = 125804153719117 is a prime.

It is a super-2 number, since 2×130202200230221² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130202200230193 and 130202200230202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130202200230211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130887965 + ... + 131878973.

It is an arithmetic number, because the mean of its divisors is an integer number (9306713651400).

Almost surely, 2^{130202200230221} is an apocalyptic number.

It is an amenable number.

130202200230221 is a deficient number, since it is larger than the sum of its proper divisors (18705218192179).

130202200230221 is a wasteful number, since it uses less digits than its factorization.

130202200230221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004228.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 130202200230221 its reverse (122032002202031), we get a palindrome (252234202432252).

The spelling of 130202200230221 in words is "one hundred thirty trillion, two hundred two billion, two hundred million, two hundred thirty thousand, two hundred twenty-one".