244102051 has 2 divisors, whose sum is σ = 244102052. Its totient is φ = 244102050.

The previous prime is 244102043. The next prime is 244102073. The reversal of 244102051 is 150201442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244102051 - 2³ = 244102043 is a prime.

It is a super-2 number, since 2×244102051² = 119171622604813202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (244102951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122051025 + 122051026.

It is an arithmetic number, because the mean of its divisors is an integer number (122051026).

Almost surely, 2^244102051 is an apocalyptic number.

244102051 is a deficient number, since it is larger than the sum of its proper divisors (1).

244102051 is an equidigital number, since it uses as much as digits as its factorization.

244102051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 244102051 is about 15623.7655832389. The cubic root of 244102051 is about 624.9670817863.

Adding to 244102051 its reverse (150201442), we get a palindrome (394303493).

The spelling of 244102051 in words is "two hundred forty-four million, one hundred two thousand, fifty-one".