102203201003230 has 128 divisors (see below), whose sum is σ = 199999939276800. Its totient is φ = 37464241926144.

The previous prime is 102203201003177. The next prime is 102203201003237. The reversal of 102203201003230 is 32300102302201.

It is a junction number, because it is equal to n+sod(n) for n = 102203201003198 and 102203201003207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102203201003237) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 278768619 + ... + 279135001.

It is an arithmetic number, because the mean of its divisors is an integer number (1562499525600).

Almost surely, 2^{102203201003230} is an apocalyptic number.

102203201003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102203201003230 is a deficient number, since it is larger than the sum of its proper divisors (97796738273570).

102203201003230 is a wasteful number, since it uses less digits than its factorization.

102203201003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366778.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102203201003230 its reverse (32300102302201), we get a palindrome (134503303305431).

The spelling of 102203201003230 in words is "one hundred two trillion, two hundred three billion, two hundred one million, three thousand, two hundred thirty".