1100122101022 has 64 divisors (see below), whose sum is σ = 2042106526080. Its totient is φ = 433754320896.

The previous prime is 1100122101019. The next prime is 1100122101037. The reversal of 1100122101022 is 2201012210011.

It is a junction number, because it is equal to n+sod(n) for n = 1100122100993 and 1100122101011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3231058 + ... + 3555274.

It is an arithmetic number, because the mean of its divisors is an integer number (31907914470).

Almost surely, 2^{1100122101022} is an apocalyptic number.

1100122101022 is a deficient number, since it is larger than the sum of its proper divisors (941984425058).

1100122101022 is a wasteful number, since it uses less digits than its factorization.

1100122101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324565.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1100122101022 its reverse (2201012210011), we get a palindrome (3301134311033).

The spelling of 1100122101022 in words is "one trillion, one hundred billion, one hundred twenty-two million, one hundred one thousand, twenty-two".