207201212103 has 8 divisors (see below), whose sum is σ = 276581871216. Its totient is φ = 137977347200.

The previous prime is 207201212063. The next prime is 207201212117. The reversal of 207201212103 is 301212102702.

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

It is a cyclic number.

It is not a de Polignac number, because 207201212103 - 2¹⁰ = 207201211079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 207201212103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207201212173) 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, 39195468 + ... + 39200753.

It is an arithmetic number, because the mean of its divisors is an integer number (34572733902).

Almost surely, 2^207201212103 is an apocalyptic number.

207201212103 is a deficient number, since it is larger than the sum of its proper divisors (69380659113).

207201212103 is an equidigital number, since it uses as much as digits as its factorization.

207201212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78397105.

The product of its (nonzero) digits is 336, while the sum is 21.

Adding to 207201212103 its reverse (301212102702), we get a palindrome (508413314805).

The spelling of 207201212103 in words is "two hundred seven billion, two hundred one million, two hundred twelve thousand, one hundred three".