1102100022122 has 32 divisors (see below), whose sum is σ = 1911307855680. Its totient is φ = 471045415680.

The previous prime is 1102100022083. The next prime is 1102100022143. The reversal of 1102100022122 is 2212200012011.

It is a super-2 number, since 2×1102100022122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102100022097 and 1102100022106.

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, 978488 + ... + 1778099.

It is an arithmetic number, because the mean of its divisors is an integer number (59728370490).

Almost surely, 2^{1102100022122} is an apocalyptic number.

1102100022122 is a deficient number, since it is larger than the sum of its proper divisors (809207833558).

1102100022122 is a wasteful number, since it uses less digits than its factorization.

1102100022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757686.

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

Adding to 1102100022122 its reverse (2212200012011), we get a palindrome (3314300034133).

The spelling of 1102100022122 in words is "one trillion, one hundred two billion, one hundred million, twenty-two thousand, one hundred twenty-two".