244102141 has 2 divisors, whose sum is σ = 244102142. Its totient is φ = 244102140.

The previous prime is 244102097. The next prime is 244102163. The reversal of 244102141 is 141201442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241025625 + 3076516 = 15525^2 + 1754^2 .

It is a cyclic number.

It is not a de Polignac number, because 244102141 - 2¹⁵ = 244069373 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244102181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122051070 + 122051071.

It is an arithmetic number, because the mean of its divisors is an integer number (122051071).

Almost surely, 2^244102141 is an apocalyptic number.

It is an amenable number.

244102141 is a deficient number, since it is larger than the sum of its proper divisors (1).

244102141 is an equidigital number, since it uses as much as digits as its factorization.

244102141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 244102141 is about 15623.7684634662. The cubic root of 244102141 is about 624.9671585943.

Adding to 244102141 its reverse (141201442), we get a palindrome (385303583).

The spelling of 244102141 in words is "two hundred forty-four million, one hundred two thousand, one hundred forty-one".