100210210210051 has 2 divisors, whose sum is σ = 100210210210052. Its totient is φ = 100210210210050.

The previous prime is 100210210210013. The next prime is 100210210210111. The reversal of 100210210210051 is 150012012012001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100210210210051 - 2¹⁹ = 100210209685763 is a prime.

It is not a weakly prime, because it can be changed into another prime (100210270210051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105105105025 + 50105105105026.

It is an arithmetic number, because the mean of its divisors is an integer number (50105105105026).

Almost surely, 2^{100210210210051} is an apocalyptic number.

100210210210051 is a deficient number, since it is larger than the sum of its proper divisors (1).

100210210210051 is an equidigital number, since it uses as much as digits as its factorization.

100210210210051 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 100210210210051 its reverse (150012012012001), we get a palindrome (250222222222052).

The spelling of 100210210210051 in words is "one hundred trillion, two hundred ten billion, two hundred ten million, two hundred ten thousand, fifty-one".