130102232203221 has 16 divisors (see below), whose sum is σ = 178216100821824. Its totient is φ = 84363121188864.

The previous prime is 130102232203211. The next prime is 130102232203259. The reversal of 130102232203221 is 122302232201031.

It is not a de Polignac number, because 130102232203221 - 2¹⁰ = 130102232202197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130102232203191 and 130102232203200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130102232203211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190740780 + ... + 191421653.

It is an arithmetic number, because the mean of its divisors is an integer number (11138506301364).

Almost surely, 2^{130102232203221} is an apocalyptic number.

It is an amenable number.

130102232203221 is a deficient number, since it is larger than the sum of its proper divisors (48113868618603).

130102232203221 is a wasteful number, since it uses less digits than its factorization.

130102232203221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382165540.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 130102232203221 its reverse (122302232201031), we get a palindrome (252404464404252).

The spelling of 130102232203221 in words is "one hundred thirty trillion, one hundred two billion, two hundred thirty-two million, two hundred three thousand, two hundred twenty-one".