103210234189 has 2 divisors, whose sum is σ = 103210234190. Its totient is φ = 103210234188.

The previous prime is 103210234073. The next prime is 103210234243. The reversal of 103210234189 is 981432012301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102821552964 + 388681225 = 320658^2 + 19715^2 .

It is a cyclic number.

It is not a de Polignac number, because 103210234189 - 2¹³ = 103210225997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103210234289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51605117094 + 51605117095.

It is an arithmetic number, because the mean of its divisors is an integer number (51605117095).

Almost surely, 2^103210234189 is an apocalyptic number.

It is an amenable number.

103210234189 is a deficient number, since it is larger than the sum of its proper divisors (1).

103210234189 is an equidigital number, since it uses as much as digits as its factorization.

103210234189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 103210234189 in words is "one hundred three billion, two hundred ten million, two hundred thirty-four thousand, one hundred eighty-nine".