101214224 has 20 divisors (see below), whose sum is σ = 196631760. Its totient is φ = 50470560.

The previous prime is 101214193. The next prime is 101214227. The reversal of 101214224 is 422412101.

It is not an unprimeable number, because it can be changed into a prime (101214227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2282 + ... + 14409.

It is an arithmetic number, because the mean of its divisors is an integer number (9831588).

Almost surely, 2^101214224 is an apocalyptic number.

It is an amenable number.

101214224 is a deficient number, since it is larger than the sum of its proper divisors (95417536).

101214224 is a wasteful number, since it uses less digits than its factorization.

101214224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17078 (or 17072 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 101214224 is about 10060.5280179521. The cubic root of 101214224 is about 466.0299734507.

Adding to 101214224 its reverse (422412101), we get a palindrome (523626325).

The spelling of 101214224 in words is "one hundred one million, two hundred fourteen thousand, two hundred twenty-four".