1122102102210 has 16 divisors (see below), whose sum is σ = 2693045045376. Its totient is φ = 299227227248.

The previous prime is 1122102102203. The next prime is 1122102102227. The reversal of 1122102102210 is 122012012211.

It is a super-2 number, since 2×1122102102210² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1122102102210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18701701674 + ... + 18701701733.

It is an arithmetic number, because the mean of its divisors is an integer number (168315315336).

Almost surely, 2^{1122102102210} is an apocalyptic number.

1122102102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122102102210 is an abundant number, since it is smaller than the sum of its proper divisors (1570942943166).

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

1122102102210 is a wasteful number, since it uses less digits than its factorization.

1122102102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37403403417.

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

Adding to 1122102102210 its reverse (122012012211), we get a palindrome (1244114114421).

The spelling of 1122102102210 in words is "one trillion, one hundred twenty-two billion, one hundred two million, one hundred two thousand, two hundred ten".