102227235 has 32 divisors (see below), whose sum is σ = 181474560. Its totient is φ = 48720000.

The previous prime is 102227219. The next prime is 102227287. The reversal of 102227235 is 532722201.

It is a happy number.

It is not a de Polignac number, because 102227235 - 2⁴ = 102227219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4485 + ... + 14985.

It is an arithmetic number, because the mean of its divisors is an integer number (5671080).

Almost surely, 2^102227235 is an apocalyptic number.

102227235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102227235 is a deficient number, since it is larger than the sum of its proper divisors (79247325).

102227235 is a wasteful number, since it uses less digits than its factorization.

102227235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10579.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 102227235 is about 10110.7484886135. The cubic root of 102227235 is about 467.5795817127.

Adding to 102227235 its reverse (532722201), we get a palindrome (634949436).

The spelling of 102227235 in words is "one hundred two million, two hundred twenty-seven thousand, two hundred thirty-five".