1101110210122 has 64 divisors (see below), whose sum is σ = 1794954428064. Its totient is φ = 503596154880.

The previous prime is 1101110210087. The next prime is 1101110210129. The reversal of 1101110210122 is 2210120111011.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 170809450681 + 930300759441 = 413291^2 + 964521^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (1101110210129) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1908336298 + ... + 1908336874.

Almost surely, 2^{1101110210122} is an apocalyptic number.

1101110210122 is a deficient number, since it is larger than the sum of its proper divisors (693844217942).

1101110210122 is a wasteful number, since it uses less digits than its factorization.

1101110210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1101110210122 its reverse (2210120111011), we get a palindrome (3311230321133).

The spelling of 1101110210122 in words is "one trillion, one hundred one billion, one hundred ten million, two hundred ten thousand, one hundred twenty-two".