1010301142221 has 32 divisors (see below), whose sum is σ = 1728197479680. Its totient is φ = 571363227648.

The previous prime is 1010301142219. The next prime is 1010301142223. The reversal of 1010301142221 is 1222411030101.

1010301142221 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 301 + 142 + 221 = 666.

It is an interprime number because it is at equal distance from previous prime (1010301142219) and next prime (1010301142223).

It is not a de Polignac number, because 1010301142221 - 2¹ = 1010301142219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010301142194 and 1010301142203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010301142223) 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 31 ways as a sum of consecutive naturals, for example, 27535836 + ... + 27572501.

It is an arithmetic number, because the mean of its divisors is an integer number (54006171240).

Almost surely, 2^{1010301142221} is an apocalyptic number.

It is an amenable number.

1010301142221 is a deficient number, since it is larger than the sum of its proper divisors (717896337459).

1010301142221 is an equidigital number, since it uses as much as digits as its factorization.

1010301142221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55108450 (or 55108444 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1010301142221 its reverse (1222411030101), we get a palindrome (2232712172322).

The spelling of 1010301142221 in words is "one trillion, ten billion, three hundred one million, one hundred forty-two thousand, two hundred twenty-one".