2210132220551 has 2 divisors, whose sum is σ = 2210132220552. Its totient is φ = 2210132220550.

The previous prime is 2210132220547. The next prime is 2210132220613. The reversal of 2210132220551 is 1550222310122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2210132220551 - 2² = 2210132220547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2210132220551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210132220851) 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, 1105066110275 + 1105066110276.

It is an arithmetic number, because the mean of its divisors is an integer number (1105066110276).

Almost surely, 2^{2210132220551} is an apocalyptic number.

2210132220551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210132220551 is an equidigital number, since it uses as much as digits as its factorization.

2210132220551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 2210132220551 its reverse (1550222310122), we get a palindrome (3760354530673).

The spelling of 2210132220551 in words is "two trillion, two hundred ten billion, one hundred thirty-two million, two hundred twenty thousand, five hundred fifty-one".