1106171222 has 16 divisors (see below), whose sum is σ = 1880939760. Its totient is φ = 483669792.

The previous prime is 1106171197. The next prime is 1106171239. The reversal of 1106171222 is 2221716011.

It is a super-2 number, since 2×1106171222² = 2447229544761946568, which contains 22 as substring.

It is a congruent number.

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, 1119113 + ... + 1120100.

It is an arithmetic number, because the mean of its divisors is an integer number (117558735).

Almost surely, 2^1106171222 is an apocalyptic number.

1106171222 is a deficient number, since it is larger than the sum of its proper divisors (774768538).

1106171222 is a wasteful number, since it uses less digits than its factorization.

1106171222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239247.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 1106171222 is about 33259.1524546252. The cubic root of 1106171222 is about 1034.2069498863.

Adding to 1106171222 its reverse (2221716011), we get a palindrome (3327887233).

The spelling of 1106171222 in words is "one billion, one hundred six million, one hundred seventy-one thousand, two hundred twenty-two".