10010210121103 has 2 divisors, whose sum is σ = 10010210121104. Its totient is φ = 10010210121102.

The previous prime is 10010210121101. The next prime is 10010210121133. The reversal of 10010210121103 is 30112101201001.

It is a happy number.

10010210121103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10010210121103 - 2¹ = 10010210121101 is a prime.

Together with 10010210121101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010210121101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005105060551 + 5005105060552.

It is an arithmetic number, because the mean of its divisors is an integer number (5005105060552).

Almost surely, 2^{10010210121103} is an apocalyptic number.

10010210121103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010210121103 is an equidigital number, since it uses as much as digits as its factorization.

10010210121103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10010210121103 its reverse (30112101201001), we get a palindrome (40122311322104).

The spelling of 10010210121103 in words is "ten trillion, ten billion, two hundred ten million, one hundred twenty-one thousand, one hundred three".