100103220029 has 2 divisors, whose sum is σ = 100103220030. Its totient is φ = 100103220028.

The previous prime is 100103220011. The next prime is 100103220043. The reversal of 100103220029 is 920022301001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75256948900 + 24846271129 = 274330^2 + 157627^2 .

It is a cyclic number.

It is not a de Polignac number, because 100103220029 - 2⁸ = 100103219773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100103220059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50051610014 + 50051610015.

It is an arithmetic number, because the mean of its divisors is an integer number (50051610015).

Almost surely, 2^100103220029 is an apocalyptic number.

It is an amenable number.

100103220029 is a deficient number, since it is larger than the sum of its proper divisors (1).

100103220029 is an equidigital number, since it uses as much as digits as its factorization.

100103220029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 100103220029 in words is "one hundred billion, one hundred three million, two hundred twenty thousand, twenty-nine".