101202320330221 has 32 divisors (see below), whose sum is σ = 112348675468800. Its totient is φ = 90382426841280.

The previous prime is 101202320330161. The next prime is 101202320330327. The reversal of 101202320330221 is 122033023202101.

It is a cyclic number.

It is not a de Polignac number, because 101202320330221 - 2¹⁵ = 101202320297453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101202320330192 and 101202320330201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202920330221) 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, 7762693515 + ... + 7762706551.

It is an arithmetic number, because the mean of its divisors is an integer number (3510896108400).

Almost surely, 2^{101202320330221} is an apocalyptic number.

101202320330221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101202320330221 is a deficient number, since it is larger than the sum of its proper divisors (11146355138579).

101202320330221 is a wasteful number, since it uses less digits than its factorization.

101202320330221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20169.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 101202320330221 its reverse (122033023202101), we get a palindrome (223235343532322).

The spelling of 101202320330221 in words is "one hundred one trillion, two hundred two billion, three hundred twenty million, three hundred thirty thousand, two hundred twenty-one".