102203013230 has 16 divisors (see below), whose sum is σ = 183969082224. Its totient is φ = 40880392320.

The previous prime is 102203013229. The next prime is 102203013239. The reversal of 102203013230 is 32310302201.

It is a junction number, because it is equal to n+sod(n) for n = 102203013199 and 102203013208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102203013239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856934 + ... + 968886.

It is an arithmetic number, because the mean of its divisors is an integer number (11498067639).

Almost surely, 2^102203013230 is an apocalyptic number.

102203013230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102203013230 is a deficient number, since it is larger than the sum of its proper divisors (81766068994).

102203013230 is a wasteful number, since it uses less digits than its factorization.

102203013230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203251.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102203013230 its reverse (32310302201), we get a palindrome (134513315431).

The spelling of 102203013230 in words is "one hundred two billion, two hundred three million, thirteen thousand, two hundred thirty".