220010210051 has 2 divisors, whose sum is σ = 220010210052. Its totient is φ = 220010210050.

The previous prime is 220010210039. The next prime is 220010210083. The reversal of 220010210051 is 150012010022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220010210051 is a prime.

It is not a weakly prime, because it can be changed into another prime (220010210951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110005105025 + 110005105026.

It is an arithmetic number, because the mean of its divisors is an integer number (110005105026).

Almost surely, 2^220010210051 is an apocalyptic number.

220010210051 is a deficient number, since it is larger than the sum of its proper divisors (1).

220010210051 is an equidigital number, since it uses as much as digits as its factorization.

220010210051 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 14.

Adding to 220010210051 its reverse (150012010022), we get a palindrome (370022220073).

The spelling of 220010210051 in words is "two hundred twenty billion, ten million, two hundred ten thousand, fifty-one".