22102210022011 has 8 divisors (see below), whose sum is σ = 25260411079904. Its totient is φ = 18944194584960.

The previous prime is 22102210022003. The next prime is 22102210022027. The reversal of 22102210022011 is 11022001220122.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22102210022011 - 2³ = 22102210022003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22102210026011) 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, 46149960 + ... + 46626421.

It is an arithmetic number, because the mean of its divisors is an integer number (3157551384988).

Almost surely, 2^{22102210022011} is an apocalyptic number.

22102210022011 is a deficient number, since it is larger than the sum of its proper divisors (3158201057893).

22102210022011 is an equidigital number, since it uses as much as digits as its factorization.

22102210022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92810421.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22102210022011 its reverse (11022001220122), we get a palindrome (33124211242133).

The spelling of 22102210022011 in words is "twenty-two trillion, one hundred two billion, two hundred ten million, twenty-two thousand, eleven".