103233313221091 has 2 divisors, whose sum is σ = 103233313221092. Its totient is φ = 103233313221090.

The previous prime is 103233313221013. The next prime is 103233313221097. The reversal of 103233313221091 is 190122313332301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103233313221091 - 2³⁷ = 103095874267619 is a prime.

It is not a weakly prime, because it can be changed into another prime (103233313221097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51616656610545 + 51616656610546.

It is an arithmetic number, because the mean of its divisors is an integer number (51616656610546).

Almost surely, 2^{103233313221091} is an apocalyptic number.

103233313221091 is a deficient number, since it is larger than the sum of its proper divisors (1).

103233313221091 is an equidigital number, since it uses as much as digits as its factorization.

103233313221091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 34.

Adding to 103233313221091 its reverse (190122313332301), we get a palindrome (293355626553392).

The spelling of 103233313221091 in words is "one hundred three trillion, two hundred thirty-three billion, three hundred thirteen million, two hundred twenty-one thousand, ninety-one".