130202133321 has 64 divisors (see below), whose sum is σ = 200559744000. Its totient is φ = 74461420800.

The previous prime is 130202133319. The next prime is 130202133353. The reversal of 130202133321 is 123331202031.

It is not a de Polignac number, because 130202133321 - 2¹ = 130202133319 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130202133311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22250046 + ... + 22255896.

It is an arithmetic number, because the mean of its divisors is an integer number (3133746000).

Almost surely, 2^130202133321 is an apocalyptic number.

It is an amenable number.

130202133321 is a deficient number, since it is larger than the sum of its proper divisors (70357610679).

130202133321 is a wasteful number, since it uses less digits than its factorization.

130202133321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 130202133321 its reverse (123331202031), we get a palindrome (253533335352).

The spelling of 130202133321 in words is "one hundred thirty billion, two hundred two million, one hundred thirty-three thousand, three hundred twenty-one".