10220842103 has 2 divisors, whose sum is σ = 10220842104. Its totient is φ = 10220842102.

The previous prime is 10220842069. The next prime is 10220842111. The reversal of 10220842103 is 30124802201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10220842103 - 2⁶ = 10220842039 is a prime.

It is a super-2 number, since 2×10220842103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220842003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110421051 + 5110421052.

It is an arithmetic number, because the mean of its divisors is an integer number (5110421052).

Almost surely, 2^10220842103 is an apocalyptic number.

10220842103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220842103 is an equidigital number, since it uses as much as digits as its factorization.

10220842103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The spelling of 10220842103 in words is "ten billion, two hundred twenty million, eight hundred forty-two thousand, one hundred three".