1101122100122 has 8 divisors (see below), whose sum is σ = 1801836163872. Its totient is φ = 500510045500.

The previous prime is 1101122100119. The next prime is 1101122100187. The reversal of 1101122100122 is 2210012211011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1101122100097 and 1101122100106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25025502254 + ... + 25025502297.

It is an arithmetic number, because the mean of its divisors is an integer number (225229520484).

Almost surely, 2^{1101122100122} is an apocalyptic number.

1101122100122 is a deficient number, since it is larger than the sum of its proper divisors (700714063750).

1101122100122 is a wasteful number, since it uses less digits than its factorization.

1101122100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50051004564.

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

Adding to 1101122100122 its reverse (2210012211011), we get a palindrome (3311134311133).

It can be divided in two parts, 11011 and 22100122, that multiplied together give a palindrome (243344443342).

The spelling of 1101122100122 in words is "one trillion, one hundred one billion, one hundred twenty-two million, one hundred thousand, one hundred twenty-two".