10212202051 has 2 divisors, whose sum is σ = 10212202052. Its totient is φ = 10212202050.

The previous prime is 10212202003. The next prime is 10212202069. The reversal of 10212202051 is 15020221201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10212202051 - 2¹¹ = 10212200003 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212202951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106101025 + 5106101026.

It is an arithmetic number, because the mean of its divisors is an integer number (5106101026).

Almost surely, 2^10212202051 is an apocalyptic number.

10212202051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212202051 is an equidigital number, since it uses as much as digits as its factorization.

10212202051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 10212202051 its reverse (15020221201), we get a palindrome (25232423252).

The spelling of 10212202051 in words is "ten billion, two hundred twelve million, two hundred two thousand, fifty-one".