1101022101122 has 32 divisors (see below), whose sum is σ = 1756347857280. Its totient is φ = 516173212800.

The previous prime is 1101022101061. The next prime is 1101022101131. The reversal of 1101022101122 is 2211012201011.

It is a junction number, because it is equal to n+sod(n) for n = 1101022101097 and 1101022101106.

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 15 ways as a sum of consecutive naturals, for example, 10104998 + ... + 10213374.

It is an arithmetic number, because the mean of its divisors is an integer number (54885870540).

Almost surely, 2^{1101022101122} is an apocalyptic number.

1101022101122 is a deficient number, since it is larger than the sum of its proper divisors (655325756158).

1101022101122 is a wasteful number, since it uses less digits than its factorization.

1101022101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111146.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1101022101122 its reverse (2211012201011), we get a palindrome (3312034302133).

The spelling of 1101022101122 in words is "one trillion, one hundred one billion, twenty-two million, one hundred one thousand, one hundred twenty-two".