101223324 has 24 divisors (see below), whose sum is σ = 262431120. Its totient is φ = 33741072.

The previous prime is 101223319. The next prime is 101223329. The reversal of 101223324 is 423322101.

It is an interprime number because it is at equal distance from previous prime (101223319) and next prime (101223329).

It is a super-2 number, since 2×101223324² = 20492322643217952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 101223297 and 101223306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101223329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468519 + ... + 468734.

It is an arithmetic number, because the mean of its divisors is an integer number (10934630).

Almost surely, 2^101223324 is an apocalyptic number.

It is an amenable number.

101223324 is an abundant number, since it is smaller than the sum of its proper divisors (161207796).

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

101223324 is a wasteful number, since it uses less digits than its factorization.

101223324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937266 (or 937258 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 101223324 is about 10060.9802703315. The cubic root of 101223324 is about 466.0439396882.

Adding to 101223324 its reverse (423322101), we get a palindrome (524545425).

It can be divided in two parts, 1012 and 23324, that added together give a square (24336 = 156²).

The spelling of 101223324 in words is "one hundred one million, two hundred twenty-three thousand, three hundred twenty-four".