102002032223 has 24 divisors (see below), whose sum is σ = 127972055232. Its totient is φ = 80585354304.

The previous prime is 102002032213. The next prime is 102002032289. The reversal of 102002032223 is 322230200201.

It is not a de Polignac number, because 102002032223 - 2⁴ = 102002032207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102002032213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312986 + ... + 549512.

It is an arithmetic number, because the mean of its divisors is an integer number (5332168968).

Almost surely, 2^102002032223 is an apocalyptic number.

102002032223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102002032223 is a deficient number, since it is larger than the sum of its proper divisors (25970023009).

102002032223 is a wasteful number, since it uses less digits than its factorization.

102002032223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237231 (or 237224 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 102002032223 its reverse (322230200201), we get a palindrome (424232232424).

The spelling of 102002032223 in words is "one hundred two billion, two million, thirty-two thousand, two hundred twenty-three".