103221202133 has 4 divisors (see below), whose sum is σ = 117967088160. Its totient is φ = 88475316108.

The previous prime is 103221202109. The next prime is 103221202151. The reversal of 103221202133 is 331202122301.

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, and also an emirpimes, since its reverse is a distinct semiprime: 331202122301 = 39619 ⋅8359679.

It is a cyclic number.

It is not a de Polignac number, because 103221202133 - 2¹² = 103221198037 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 (103221202333) 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, 7372943003 + ... + 7372943016.

It is an arithmetic number, because the mean of its divisors is an integer number (29491772040).

Almost surely, 2^103221202133 is an apocalyptic number.

It is an amenable number.

103221202133 is a deficient number, since it is larger than the sum of its proper divisors (14745886027).

103221202133 is an equidigital number, since it uses as much as digits as its factorization.

103221202133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14745886026.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103221202133 its reverse (331202122301), we get a palindrome (434423324434).

The spelling of 103221202133 in words is "one hundred three billion, two hundred twenty-one million, two hundred two thousand, one hundred thirty-three".