130232202321 has 32 divisors (see below), whose sum is σ = 187476791040. Its totient is φ = 79938872064.

The previous prime is 130232202307. The next prime is 130232202343. The reversal of 130232202321 is 123202232031.

It is a happy number.

It is not a de Polignac number, because 130232202321 - 2¹³ = 130232194129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130232202301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33589035 + ... + 33592911.

It is an arithmetic number, because the mean of its divisors is an integer number (5858649720).

Almost surely, 2^130232202321 is an apocalyptic number.

It is an amenable number.

130232202321 is a deficient number, since it is larger than the sum of its proper divisors (57244588719).

130232202321 is a wasteful number, since it uses less digits than its factorization.

130232202321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5865.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 130232202321 its reverse (123202232031), we get a palindrome (253434434352).

The spelling of 130232202321 in words is "one hundred thirty billion, two hundred thirty-two million, two hundred two thousand, three hundred twenty-one".