10021202220151 has 2 divisors, whose sum is σ = 10021202220152. Its totient is φ = 10021202220150.

The previous prime is 10021202220109. The next prime is 10021202220199. The reversal of 10021202220151 is 15102220212001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10021202220151 - 2¹¹ = 10021202218103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10021202220451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010601110075 + 5010601110076.

It is an arithmetic number, because the mean of its divisors is an integer number (5010601110076).

Almost surely, 2^{10021202220151} is an apocalyptic number.

10021202220151 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021202220151 is an equidigital number, since it uses as much as digits as its factorization.

10021202220151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 10021202220151 its reverse (15102220212001), we get a palindrome (25123422432152).

The spelling of 10021202220151 in words is "ten trillion, twenty-one billion, two hundred two million, two hundred twenty thousand, one hundred fifty-one".