100224052 has 6 divisors (see below), whose sum is σ = 175392098. Its totient is φ = 50112024.

The previous prime is 100224043. The next prime is 100224053. The reversal of 100224052 is 250422001.

It can be written as a sum of positive squares in only one way, i.e., 95179536 + 5044516 = 9756^2 + 2246^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100224053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12528003 + ... + 12528010.

Almost surely, 2^100224052 is an apocalyptic number.

It is an amenable number.

100224052 is a deficient number, since it is larger than the sum of its proper divisors (75168046).

100224052 is a wasteful number, since it uses less digits than its factorization.

100224052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25056017 (or 25056015 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 100224052 is about 10011.1963321074. The cubic root of 100224052 is about 464.5052772096.

Adding to 100224052 its reverse (250422001), we get a palindrome (350646053).

The spelling of 100224052 in words is "one hundred million, two hundred twenty-four thousand, fifty-two".