101532223 has 8 divisors (see below), whose sum is σ = 112870016. Its totient is φ = 90698400.

The previous prime is 101532217. The next prime is 101532239. The reversal of 101532223 is 322235101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101532223 - 2⁵ = 101532191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101532223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101532203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125568 + ... + 126373.

It is an arithmetic number, because the mean of its divisors is an integer number (14108752).

Almost surely, 2^101532223 is an apocalyptic number.

101532223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101532223 is a deficient number, since it is larger than the sum of its proper divisors (11337793).

101532223 is a wasteful number, since it uses less digits than its factorization.

101532223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251985.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 101532223 is about 10076.3199135399. The cubic root of 101532223 is about 466.5175272290.

Adding to 101532223 its reverse (322235101), we get a palindrome (423767324).

The spelling of 101532223 in words is "one hundred one million, five hundred thirty-two thousand, two hundred twenty-three".