22120346165363 has 2 divisors, whose sum is σ = 22120346165364. Its totient is φ = 22120346165362.

The previous prime is 22120346165293. The next prime is 22120346165429. The reversal of 22120346165363 is 36356164302122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22120346165363 - 2²⁸ = 22120077729907 is a prime.

It is not a weakly prime, because it can be changed into another prime (22120346165263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060173082681 + 11060173082682.

It is an arithmetic number, because the mean of its divisors is an integer number (11060173082682).

Almost surely, 2^{22120346165363} is an apocalyptic number.

22120346165363 is a deficient number, since it is larger than the sum of its proper divisors (1).

22120346165363 is an equidigital number, since it uses as much as digits as its factorization.

22120346165363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 22120346165363 in words is "twenty-two trillion, one hundred twenty billion, three hundred forty-six million, one hundred sixty-five thousand, three hundred sixty-three".