22011012122107 has 2 divisors, whose sum is σ = 22011012122108. Its totient is φ = 22011012122106.

The previous prime is 22011012122063. The next prime is 22011012122147. The reversal of 22011012122107 is 70122121011022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22011012122107 is a prime.

It is not a weakly prime, because it can be changed into another prime (22011012122147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005506061053 + 11005506061054.

It is an arithmetic number, because the mean of its divisors is an integer number (11005506061054).

Almost surely, 2^{22011012122107} is an apocalyptic number.

22011012122107 is a deficient number, since it is larger than the sum of its proper divisors (1).

22011012122107 is an equidigital number, since it uses as much as digits as its factorization.

22011012122107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 22011012122107 its reverse (70122121011022), we get a palindrome (92133133133129).

The spelling of 22011012122107 in words is "twenty-two trillion, eleven billion, twelve million, one hundred twenty-two thousand, one hundred seven".