22120000012102 has 8 divisors (see below), whose sum is σ = 33197677168176. Its totient is φ = 11054107622712.

The previous prime is 22120000012081. The next prime is 22120000012127. The reversal of 22120000012102 is 20121000002122.

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, 2946186978 + ... + 2946194485.

It is an arithmetic number, because the mean of its divisors is an integer number (4149709646022).

Almost surely, 2^{22120000012102} is an apocalyptic number.

22120000012102 is a deficient number, since it is larger than the sum of its proper divisors (11077677156074).

22120000012102 is a wasteful number, since it uses less digits than its factorization.

22120000012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5892383342.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22120000012102 its reverse (20121000002122), we get a palindrome (42241000014224).

The spelling of 22120000012102 in words is "twenty-two trillion, one hundred twenty billion, twelve thousand, one hundred two".