1010220344401 has 2 divisors, whose sum is σ = 1010220344402. Its totient is φ = 1010220344400.

The previous prime is 1010220344369. The next prime is 1010220344423. The reversal of 1010220344401 is 1044430220101.

It is a happy number.

1010220344401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (1010220344423) can be obtained adding 1010220344401 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1001902904401 + 8317440000 = 1000951^2 + 91200^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010220344401 - 2⁵ = 1010220344369 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010224344401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505110172200 + 505110172201.

It is an arithmetic number, because the mean of its divisors is an integer number (505110172201).

Almost surely, 2^{1010220344401} is an apocalyptic number.

It is an amenable number.

1010220344401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010220344401 is an equidigital number, since it uses as much as digits as its factorization.

1010220344401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1010220344401 its reverse (1044430220101), we get a palindrome (2054650564502).

The spelling of 1010220344401 in words is "one trillion, ten billion, two hundred twenty million, three hundred forty-four thousand, four hundred one".