22201201022102 has 8 divisors (see below), whose sum is σ = 34076262034056. Its totient is φ = 10842447010752.

The previous prime is 22201201022051. The next prime is 22201201022131. The reversal of 22201201022102 is 20122010210222.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129076750043 + ... + 129076750214.

It is an arithmetic number, because the mean of its divisors is an integer number (4259532754257).

Almost surely, 2^{22201201022102} is an apocalyptic number.

22201201022102 is a deficient number, since it is larger than the sum of its proper divisors (11875061011954).

22201201022102 is a wasteful number, since it uses less digits than its factorization.

22201201022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258153500302.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22201201022102 its reverse (20122010210222), we get a palindrome (42323211232324).

The spelling of 22201201022102 in words is "twenty-two trillion, two hundred one billion, two hundred one million, twenty-two thousand, one hundred two".