22011202011102 has 32 divisors (see below), whose sum is σ = 44445436031232. Its totient is φ = 7266896945664.

The previous prime is 22011202011059. The next prime is 22011202011121. The reversal of 22011202011102 is 20111020211022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41604858 + ... + 42130589.

It is an arithmetic number, because the mean of its divisors is an integer number (1388919875976).

Almost surely, 2^{22011202011102} is an apocalyptic number.

22011202011102 is an abundant number, since it is smaller than the sum of its proper divisors (22434234020130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22011202011102 is a wasteful number, since it uses less digits than its factorization.

22011202011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83735872.

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

Adding to 22011202011102 its reverse (20111020211022), we get a palindrome (42122222222124).

The spelling of 22011202011102 in words is "twenty-two trillion, eleven billion, two hundred two million, eleven thousand, one hundred two".