244146101 has 2 divisors, whose sum is σ = 244146102. Its totient is φ = 244146100.

The previous prime is 244146083. The next prime is 244146121. The reversal of 244146101 is 101641442.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244140625 + 5476 = 15625^2 + 74^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244146101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244146121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122073050 + 122073051.

It is an arithmetic number, because the mean of its divisors is an integer number (122073051).

Almost surely, 2^244146101 is an apocalyptic number.

It is an amenable number.

244146101 is a deficient number, since it is larger than the sum of its proper divisors (1).

244146101 is an equidigital number, since it uses as much as digits as its factorization.

244146101 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 square root of 244146101 is about 15625.1752310174. The cubic root of 244146101 is about 625.0046728184.

Adding to 244146101 its reverse (101641442), we get a palindrome (345787543).

The spelling of 244146101 in words is "two hundred forty-four million, one hundred forty-six thousand, one hundred one".