10010210121101 has 2 divisors, whose sum is σ = 10010210121102. Its totient is φ = 10010210121100.

The previous prime is 10010210121097. The next prime is 10010210121103. The reversal of 10010210121101 is 10112101201001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9107569515625 + 902640605476 = 3017875^2 + 950074^2 .

It is a cyclic number.

It is not a de Polignac number, because 10010210121101 - 2² = 10010210121097 is a prime.

Together with 10010210121103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010210121103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005105060550 + 5005105060551.

It is an arithmetic number, because the mean of its divisors is an integer number (5005105060551).

Almost surely, 2^{10010210121101} is an apocalyptic number.

It is an amenable number.

10010210121101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010210121101 is an equidigital number, since it uses as much as digits as its factorization.

10010210121101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10010210121101 its reverse (10112101201001), we get a palindrome (20122311322102).

The spelling of 10010210121101 in words is "ten trillion, ten billion, two hundred ten million, one hundred twenty-one thousand, one hundred one".