10220442230401 has 6 divisors (see below), whose sum is σ = 11067106083990. Its totient is φ = 9434254366368.

The previous prime is 10220442230387. The next prime is 10220442230407. The reversal of 10220442230401 is 10403224402201.

It can be written as a sum of positive squares in 3 ways, for example, as 322622864001 + 9897819366400 = 567999^2 + 3146080^2 .

It is not a de Polignac number, because 10220442230401 - 2²¹ = 10220440133249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220442230407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30237994596 + ... + 30237994933.

It is an arithmetic number, because the mean of its divisors is an integer number (1844517680665).

Almost surely, 2^{10220442230401} is an apocalyptic number.

It is an amenable number.

10220442230401 is a deficient number, since it is larger than the sum of its proper divisors (846663853589).

10220442230401 is an equidigital number, since it uses as much as digits as its factorization.

10220442230401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60475989555 (or 60475989542 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10220442230401 its reverse (10403224402201), we get a palindrome (20623666632602).

The spelling of 10220442230401 in words is "ten trillion, two hundred twenty billion, four hundred forty-two million, two hundred thirty thousand, four hundred one".