22110332051 has 2 divisors, whose sum is σ = 22110332052. Its totient is φ = 22110332050.

The previous prime is 22110332021. The next prime is 22110332071. The reversal of 22110332051 is 15023301122.

It is an a-pointer prime, because the next prime (22110332071) can be obtained adding 22110332051 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22110332051 is a prime.

It is not a weakly prime, because it can be changed into another prime (22110332021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055166025 + 11055166026.

It is an arithmetic number, because the mean of its divisors is an integer number (11055166026).

Almost surely, 2^22110332051 is an apocalyptic number.

22110332051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110332051 is an equidigital number, since it uses as much as digits as its factorization.

22110332051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 22110332051 its reverse (15023301122), we get a palindrome (37133633173).

The spelling of 22110332051 in words is "twenty-two billion, one hundred ten million, three hundred thirty-two thousand, fifty-one".