101323222 has 96 divisors (see below), whose sum is σ = 212357376. Its totient is φ = 35259840.

The previous prime is 101323217. The next prime is 101323223. The reversal of 101323222 is 222323101.

It is a super-2 number, since 2×101323222² = 20532790632922568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101323196 and 101323205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101323223) 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 47 ways as a sum of consecutive naturals, for example, 946893 + ... + 946999.

It is an arithmetic number, because the mean of its divisors is an integer number (2212056).

Almost surely, 2^101323222 is an apocalyptic number.

101323222 is an abundant number, since it is smaller than the sum of its proper divisors (111034154).

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

101323222 is a wasteful number, since it uses less digits than its factorization.

101323222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 101323222 is about 10065.9436716087. The cubic root of 101323222 is about 466.1972032783.

Adding to 101323222 its reverse (222323101), we get a palindrome (323646323).

It can be divided in two parts, 101 and 323222, that added together give a palindrome (323323).

The spelling of 101323222 in words is "one hundred one million, three hundred twenty-three thousand, two hundred twenty-two".