1102211102124 has 96 divisors (see below), whose sum is σ = 3163892793600. Its totient is φ = 329018215680.

The previous prime is 1102211102119. The next prime is 1102211102131. The reversal of 1102211102124 is 4212011122011.

It is a super-2 number, since 2×1102211102124² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1102211102097 and 1102211102106.

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 31 ways as a sum of consecutive naturals, for example, 6844189 + ... + 7003380.

It is an arithmetic number, because the mean of its divisors is an integer number (32957216600).

Almost surely, 2^{1102211102124} is an apocalyptic number.

It is an amenable number.

1102211102124 is an abundant number, since it is smaller than the sum of its proper divisors (2061681691476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102211102124 is a wasteful number, since it uses less digits than its factorization.

1102211102124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13847660 (or 13847652 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 1102211102124 its reverse (4212011122011), we get a palindrome (5314222224135).

The spelling of 1102211102124 in words is "one trillion, one hundred two billion, two hundred eleven million, one hundred two thousand, one hundred twenty-four".