22022101552006 has 16 divisors (see below), whose sum is σ = 33942578980320. Its totient is φ = 10708200466560.

The previous prime is 22022101551997. The next prime is 22022101552021. The reversal of 22022101552006 is 60025510122022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72825075 + ... + 73126846.

It is an arithmetic number, because the mean of its divisors is an integer number (2121411186270).

Almost surely, 2^{22022101552006} is an apocalyptic number.

22022101552006 is a deficient number, since it is larger than the sum of its proper divisors (11920477428314).

22022101552006 is a wasteful number, since it uses less digits than its factorization.

22022101552006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145953999.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 22022101552006 its reverse (60025510122022), we get a palindrome (82047611674028).

The spelling of 22022101552006 in words is "twenty-two trillion, twenty-two billion, one hundred one million, five hundred fifty-two thousand, six".