102203001230 has 16 divisors (see below), whose sum is σ = 200689529904. Its totient is φ = 37164727680.

The previous prime is 102203001191. The next prime is 102203001253. The reversal of 102203001230 is 32100302201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464558987 + ... + 464559206.

It is an arithmetic number, because the mean of its divisors is an integer number (12543095619).

Almost surely, 2^102203001230 is an apocalyptic number.

102203001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102203001230 is a deficient number, since it is larger than the sum of its proper divisors (98486528674).

102203001230 is a wasteful number, since it uses less digits than its factorization.

102203001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929118211.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 102203001230 its reverse (32100302201), we get a palindrome (134303303431).

The spelling of 102203001230 in words is "one hundred two billion, two hundred three million, one thousand, two hundred thirty".