103201112203213 has 4 divisors (see below), whose sum is σ = 105601138068448. Its totient is φ = 100801086337980.

The previous prime is 103201112203183. The next prime is 103201112203247. The reversal of 103201112203213 is 312302211102301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103201112203213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103201182203213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200012932553 + ... + 1200012932638.

It is an arithmetic number, because the mean of its divisors is an integer number (26400284517112).

Almost surely, 2^{103201112203213} is an apocalyptic number.

It is an amenable number.

103201112203213 is a deficient number, since it is larger than the sum of its proper divisors (2400025865235).

103201112203213 is an equidigital number, since it uses as much as digits as its factorization.

103201112203213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400025865234.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 103201112203213 its reverse (312302211102301), we get a palindrome (415503323305514).

The spelling of 103201112203213 in words is "one hundred three trillion, two hundred one billion, one hundred twelve million, two hundred three thousand, two hundred thirteen".