22120202110011 has 8 divisors (see below), whose sum is σ = 29503276030800. Its totient is φ = 14741964797952.

The previous prime is 22120202109991. The next prime is 22120202110051. The reversal of 22120202110011 is 11001120202122.

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

It is not a de Polignac number, because 22120202110011 - 2¹⁷ = 22120201978939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22120202110051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209141510 + ... + 1209159803.

It is an arithmetic number, because the mean of its divisors is an integer number (3687909503850).

Almost surely, 2^{22120202110011} is an apocalyptic number.

22120202110011 is a deficient number, since it is larger than the sum of its proper divisors (7383073920789).

22120202110011 is a wasteful number, since it uses less digits than its factorization.

22120202110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418304365.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22120202110011 its reverse (11001120202122), we get a palindrome (33121322312133).

The spelling of 22120202110011 in words is "twenty-two trillion, one hundred twenty billion, two hundred two million, one hundred ten thousand, eleven".