102032223 has 16 divisors (see below), whose sum is σ = 145345920. Its totient is φ = 63477216.

The previous prime is 102032219. The next prime is 102032233. The reversal of 102032223 is 322230201.

It is not a de Polignac number, because 102032223 - 2² = 102032219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102032233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9540 + ... + 17177.

It is an arithmetic number, because the mean of its divisors is an integer number (9084120).

Almost surely, 2^102032223 is an apocalyptic number.

102032223 is a deficient number, since it is larger than the sum of its proper divisors (43313697).

102032223 is a wasteful number, since it uses less digits than its factorization.

102032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26806.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 102032223 is about 10101.1000886042. The cubic root of 102032223 is about 467.2820691091.

Adding to 102032223 its reverse (322230201), we get a palindrome (424262424).

The spelling of 102032223 in words is "one hundred two million, thirty-two thousand, two hundred twenty-three".