102203101232 has 10 divisors (see below), whose sum is σ = 198018508668. Its totient is φ = 51101550608.

The previous prime is 102203101213. The next prime is 102203101249. The reversal of 102203101232 is 232101302201.

It is a self number, because there is not a number n which added to its sum of digits gives 102203101232.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3193846898 + ... + 3193846929.

Almost surely, 2^102203101232 is an apocalyptic number.

It is an amenable number.

102203101232 is a deficient number, since it is larger than the sum of its proper divisors (95815407436).

102203101232 is an equidigital number, since it uses as much as digits as its factorization.

102203101232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6387693835 (or 6387693829 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102203101232 its reverse (232101302201), we get a palindrome (334304403433).

The spelling of 102203101232 in words is "one hundred two billion, two hundred three million, one hundred one thousand, two hundred thirty-two".