22135407067 has 2 divisors, whose sum is σ = 22135407068. Its totient is φ = 22135407066.

The previous prime is 22135407053. The next prime is 22135407089. The reversal of 22135407067 is 76070453122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22135407067 - 2⁷ = 22135406939 is a prime.

It is not a weakly prime, because it can be changed into another prime (22135407097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11067703533 + 11067703534.

It is an arithmetic number, because the mean of its divisors is an integer number (11067703534).

Almost surely, 2^22135407067 is an apocalyptic number.

22135407067 is a deficient number, since it is larger than the sum of its proper divisors (1).

22135407067 is an equidigital number, since it uses as much as digits as its factorization.

22135407067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 22135407067 in words is "twenty-two billion, one hundred thirty-five million, four hundred seven thousand, sixty-seven".