103203221201 has 8 divisors (see below), whose sum is σ = 105066686400. Its totient is φ = 101343564720.

The previous prime is 103203221183. The next prime is 103203221227. The reversal of 103203221201 is 102122302301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103203221201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103203221201.

It is not an unprimeable number, because it can be changed into a prime (103203220201) 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, 897470 + ... + 1005911.

It is an arithmetic number, because the mean of its divisors is an integer number (13133335800).

Almost surely, 2^103203221201 is an apocalyptic number.

It is an amenable number.

103203221201 is a deficient number, since it is larger than the sum of its proper divisors (1863465199).

103203221201 is an equidigital number, since it uses as much as digits as its factorization.

103203221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904359.

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

Adding to 103203221201 its reverse (102122302301), we get a palindrome (205325523502).

The spelling of 103203221201 in words is "one hundred three billion, two hundred three million, two hundred twenty-one thousand, two hundred one".