101327228 has 12 divisors (see below), whose sum is σ = 186655560. Its totient is φ = 47997072.

The previous prime is 101327227. The next prime is 101327231. The reversal of 101327228 is 822723101.

It is a junction number, because it is equal to n+sod(n) for n = 101327197 and 101327206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101327227) 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 3 ways as a sum of consecutive naturals, for example, 666551 + ... + 666702.

It is an arithmetic number, because the mean of its divisors is an integer number (15554630).

Almost surely, 2^101327228 is an apocalyptic number.

It is an amenable number.

101327228 is a deficient number, since it is larger than the sum of its proper divisors (85328332).

101327228 is a wasteful number, since it uses less digits than its factorization.

101327228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333276 (or 1333274 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 101327228 is about 10066.1426574433. The cubic root of 101327228 is about 466.2033471854.

The spelling of 101327228 in words is "one hundred one million, three hundred twenty-seven thousand, two hundred twenty-eight".