102224037 has 4 divisors (see below), whose sum is σ = 136298720. Its totient is φ = 68149356.

The previous prime is 102224033. The next prime is 102224039. The reversal of 102224037 is 730422201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 102224037 - 2² = 102224033 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102224033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17037337 + ... + 17037342.

It is an arithmetic number, because the mean of its divisors is an integer number (34074680).

Almost surely, 2^102224037 is an apocalyptic number.

It is an amenable number.

102224037 is a deficient number, since it is larger than the sum of its proper divisors (34074683).

102224037 is an equidigital number, since it uses as much as digits as its factorization.

102224037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34074682.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 102224037 is about 10110.5903388477. The cubic root of 102224037 is about 467.5747058591.

Adding to 102224037 its reverse (730422201), we get a palindrome (832646238).

It can be divided in two parts, 10222 and 4037, that multiplied together give a palindrome (41266214).

The spelling of 102224037 in words is "one hundred two million, two hundred twenty-four thousand, thirty-seven".