10002220051 has 2 divisors, whose sum is σ = 10002220052. Its totient is φ = 10002220050.

The previous prime is 10002220001. The next prime is 10002220057. The reversal of 10002220051 is 15002220001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10002220051 - 2⁷ = 10002219923 is a prime.

It is not a weakly prime, because it can be changed into another prime (10002220057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001110025 + 5001110026.

It is an arithmetic number, because the mean of its divisors is an integer number (5001110026).

Almost surely, 2^10002220051 is an apocalyptic number.

10002220051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002220051 is an equidigital number, since it uses as much as digits as its factorization.

10002220051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 13.

Adding to 10002220051 its reverse (15002220001), we get a palindrome (25004440052).

The spelling of 10002220051 in words is "ten billion, two million, two hundred twenty thousand, fifty-one".