103313030221202 has 4 divisors (see below), whose sum is σ = 154969545331806. Its totient is φ = 51656515110600.

The previous prime is 103313030221189. The next prime is 103313030221231. The reversal of 103313030221202 is 202122030313301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 102568504567321 + 744525653881 = 10127611^2 + 862859^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25828257555299 + ... + 25828257555302.

Almost surely, 2^{103313030221202} is an apocalyptic number.

103313030221202 is a deficient number, since it is larger than the sum of its proper divisors (51656515110604).

103313030221202 is an equidigital number, since it uses as much as digits as its factorization.

103313030221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51656515110603.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103313030221202 its reverse (202122030313301), we get a palindrome (305435060534503).

The spelling of 103313030221202 in words is "one hundred three trillion, three hundred thirteen billion, thirty million, two hundred twenty-one thousand, two hundred two".