101322031222230 has 256 divisors, whose sum is σ = 302641194240000. Its totient is φ = 21139228938240.

The previous prime is 101322031222183. The next prime is 101322031222231. The reversal of 101322031222230 is 32222130223101.

It is a self number, because there is not a number n which added to its sum of digits gives 101322031222230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101322031222231) 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 127 ways as a sum of consecutive naturals, for example, 148146250 + ... + 148828610.

It is an arithmetic number, because the mean of its divisors is an integer number (1182192165000).

Almost surely, 2^{101322031222230} is an apocalyptic number.

101322031222230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101322031222230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151320597120000).

101322031222230 is an abundant number, since it is smaller than the sum of its proper divisors (201319163017770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101322031222230 is a wasteful number, since it uses less digits than its factorization.

101322031222230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682999.

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

Adding to 101322031222230 its reverse (32222130223101), we get a palindrome (133544161445331).

The spelling of 101322031222230 in words is "one hundred one trillion, three hundred twenty-two billion, thirty-one million, two hundred twenty-two thousand, two hundred thirty".