1002212110301 has 2 divisors, whose sum is σ = 1002212110302. Its totient is φ = 1002212110300.

The previous prime is 1002212110279. The next prime is 1002212110331. The reversal of 1002212110301 is 1030112122001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 918386805625 + 83825304676 = 958325^2 + 289526^2 .

It is an emirp because it is prime and its reverse (1030112122001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002212110301 is a prime.

It is a super-2 number, since 2×1002212110301² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002212110331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501106055150 + 501106055151.

It is an arithmetic number, because the mean of its divisors is an integer number (501106055151).

Almost surely, 2^{1002212110301} is an apocalyptic number.

It is an amenable number.

1002212110301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002212110301 is an equidigital number, since it uses as much as digits as its factorization.

1002212110301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1002212110301 its reverse (1030112122001), we get a palindrome (2032324232302).

The spelling of 1002212110301 in words is "one trillion, two billion, two hundred twelve million, one hundred ten thousand, three hundred one".