22000101165722 has 8 divisors (see below), whose sum is σ = 33156550572672. Its totient is φ = 10947917641500.

The previous prime is 22000101165701. The next prime is 22000101165737. The reversal of 22000101165722 is 22756110100022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 26066470154 + ... + 26066470997.

It is an arithmetic number, because the mean of its divisors is an integer number (4144568821584).

Almost surely, 2^{22000101165722} is an apocalyptic number.

22000101165722 is a deficient number, since it is larger than the sum of its proper divisors (11156449406950).

22000101165722 is a wasteful number, since it uses less digits than its factorization.

22000101165722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52132941364.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 22000101165722 its reverse (22756110100022), we get a palindrome (44756211265744).

The spelling of 22000101165722 in words is "twenty-two trillion, one hundred one million, one hundred sixty-five thousand, seven hundred twenty-two".