10202144303401 has 2 divisors, whose sum is σ = 10202144303402. Its totient is φ = 10202144303400.

The previous prime is 10202144303389. The next prime is 10202144303423. The reversal of 10202144303401 is 10430344120201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9646707987225 + 555436316176 = 3105915^2 + 745276^2 .

It is a cyclic number.

It is not a de Polignac number, because 10202144303401 - 2¹⁷ = 10202144172329 is a prime.

It is not a weakly prime, because it can be changed into another prime (10202144303201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101072151700 + 5101072151701.

It is an arithmetic number, because the mean of its divisors is an integer number (5101072151701).

Almost surely, 2^{10202144303401} is an apocalyptic number.

It is an amenable number.

10202144303401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202144303401 is an equidigital number, since it uses as much as digits as its factorization.

10202144303401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10202144303401 its reverse (10430344120201), we get a palindrome (20632488423602).

The spelling of 10202144303401 in words is "ten trillion, two hundred two billion, one hundred forty-four million, three hundred three thousand, four hundred one".