111022210102210 has 32 divisors (see below), whose sum is σ = 225524740276800. Its totient is φ = 38979584736960.

The previous prime is 111022210102171. The next prime is 111022210102273. The reversal of 111022210102210 is 12201012220111.

111022210102210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×111022210102210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17401597140 + ... + 17401603519.

It is an arithmetic number, because the mean of its divisors is an integer number (7047648133650).

Almost surely, 2^{111022210102210} is an apocalyptic number.

111022210102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111022210102210 is an abundant number, since it is smaller than the sum of its proper divisors (114502530174590).

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

111022210102210 is a wasteful number, since it uses less digits than its factorization.

111022210102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34803200706.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111022210102210 its reverse (12201012220111), we get a palindrome (123223222322321).

The spelling of 111022210102210 in words is "one hundred eleven trillion, twenty-two billion, two hundred ten million, one hundred two thousand, two hundred ten".