2144311007 has 2 divisors, whose sum is σ = 2144311008. Its totient is φ = 2144311006.

The previous prime is 2144310977. The next prime is 2144311021. The reversal of 2144311007 is 7001134412.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2144311007 - 2¹² = 2144306911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2144311027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072155503 + 1072155504.

It is an arithmetic number, because the mean of its divisors is an integer number (1072155504).

Almost surely, 2^2144311007 is an apocalyptic number.

2144311007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144311007 is an equidigital number, since it uses as much as digits as its factorization.

2144311007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 2144311007 is about 46306.7058534722. The cubic root of 2144311007 is about 1289.5234918546.

Adding to 2144311007 its reverse (7001134412), we get a palindrome (9145445419).

The spelling of 2144311007 in words is "two billion, one hundred forty-four million, three hundred eleven thousand, seven".