103010220043 has 2 divisors, whose sum is σ = 103010220044. Its totient is φ = 103010220042.

The previous prime is 103010220029. The next prime is 103010220101. The reversal of 103010220043 is 340022010301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103010220043 - 2⁵ = 103010220011 is a prime.

It is a super-2 number, since 2×103010220043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103010219999 and 103010220026.

It is not a weakly prime, because it can be changed into another prime (103010220143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505110021 + 51505110022.

It is an arithmetic number, because the mean of its divisors is an integer number (51505110022).

Almost surely, 2^103010220043 is an apocalyptic number.

103010220043 is a deficient number, since it is larger than the sum of its proper divisors (1).

103010220043 is an equidigital number, since it uses as much as digits as its factorization.

103010220043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 103010220043 its reverse (340022010301), we get a palindrome (443032230344).

The spelling of 103010220043 in words is "one hundred three billion, ten million, two hundred twenty thousand, forty-three".