22030220604662 has 16 divisors (see below), whose sum is σ = 34989787319760. Its totient is φ = 10366980883968.

The previous prime is 22030220604569. The next prime is 22030220604671. The reversal of 22030220604662 is 26640602203022.

It is a super-2 number, since 2×22030220604662² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3701948 + ... + 7600319.

It is an arithmetic number, because the mean of its divisors is an integer number (2186861707485).

Almost surely, 2^{22030220604662} is an apocalyptic number.

22030220604662 is a deficient number, since it is larger than the sum of its proper divisors (12959566715098).

22030220604662 is a wasteful number, since it uses less digits than its factorization.

22030220604662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11359615.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 22030220604662 its reverse (26640602203022), we get a palindrome (48670822807684).

The spelling of 22030220604662 in words is "twenty-two trillion, thirty billion, two hundred twenty million, six hundred four thousand, six hundred sixty-two".