101422244 has 24 divisors (see below), whose sum is σ = 221285568. Its totient is φ = 39515040.

The previous prime is 101422229. The next prime is 101422253. The reversal of 101422244 is 442224101.

It is an unprimeable number.

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, 164339 + ... + 164954.

It is an arithmetic number, because the mean of its divisors is an integer number (9220232).

Almost surely, 2^101422244 is an apocalyptic number.

101422244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101422244 is an abundant number, since it is smaller than the sum of its proper divisors (119863324).

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

101422244 is a wasteful number, since it uses less digits than its factorization.

101422244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329315 (or 329313 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 101422244 is about 10070.8611349775. The cubic root of 101422244 is about 466.3490235234.

Adding to 101422244 its reverse (442224101), we get a palindrome (543646345).

The spelling of 101422244 in words is "one hundred one million, four hundred twenty-two thousand, two hundred forty-four".