10020021210151 has 2 divisors, whose sum is σ = 10020021210152. Its totient is φ = 10020021210150.

The previous prime is 10020021210149. The next prime is 10020021210193. The reversal of 10020021210151 is 15101212002001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10020021210151 - 2¹ = 10020021210149 is a prime.

Together with 10020021210149, 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 (10020021210751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010010605075 + 5010010605076.

It is an arithmetic number, because the mean of its divisors is an integer number (5010010605076).

Almost surely, 2^{10020021210151} is an apocalyptic number.

10020021210151 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020021210151 is an equidigital number, since it uses as much as digits as its factorization.

10020021210151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 10020021210151 its reverse (15101212002001), we get a palindrome (25121233212152).

The spelling of 10020021210151 in words is "ten trillion, twenty billion, twenty-one million, two hundred ten thousand, one hundred fifty-one".