1102012222124 has 24 divisors (see below), whose sum is σ = 2107307532288. Its totient is φ = 500089404240.

The previous prime is 1102012222123. The next prime is 1102012222139. The reversal of 1102012222124 is 4212222102011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102012222096 and 1102012222105.

It is not an unprimeable number, because it can be changed into a prime (1102012222123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20604044 + ... + 20657459.

It is an arithmetic number, because the mean of its divisors is an integer number (87804480512).

Almost surely, 2^{1102012222124} is an apocalyptic number.

It is an amenable number.

1102012222124 is a deficient number, since it is larger than the sum of its proper divisors (1005295310164).

1102012222124 is a wasteful number, since it uses less digits than its factorization.

1102012222124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41262125 (or 41262123 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1102012222124 its reverse (4212222102011), we get a palindrome (5314234324135).

The spelling of 1102012222124 in words is "one trillion, one hundred two billion, twelve million, two hundred twenty-two thousand, one hundred twenty-four".