1100102202122 has 32 divisors (see below), whose sum is σ = 2057509071360. Its totient is φ = 428574772080.

The previous prime is 1100102202091. The next prime is 1100102202137. The reversal of 1100102202122 is 2212022010011.

It is a super-2 number, since 2×1100102202122² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1100102202097 and 1100102202106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1548029 + ... + 2143967.

It is an arithmetic number, because the mean of its divisors is an integer number (64297158480).

Almost surely, 2^{1100102202122} is an apocalyptic number.

1100102202122 is a deficient number, since it is larger than the sum of its proper divisors (957406869238).

1100102202122 is a wasteful number, since it uses less digits than its factorization.

1100102202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607946.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1100102202122 its reverse (2212022010011), we get a palindrome (3312124212133).

It can be divided in two parts, 110010 and 2202122, that added together give a palindrome (2312132).

The spelling of 1100102202122 in words is "one trillion, one hundred billion, one hundred two million, two hundred two thousand, one hundred twenty-two".