1102120066056 has 16 divisors (see below), whose sum is σ = 2755300165200. Its totient is φ = 367373355344.

The previous prime is 1102120066049. The next prime is 1102120066063. The reversal of 1102120066056 is 6506600212011.

It is an interprime number because it is at equal distance from previous prime (1102120066049) and next prime (1102120066063).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22960834686 + ... + 22960834733.

It is an arithmetic number, because the mean of its divisors is an integer number (172206260325).

Almost surely, 2^{1102120066056} is an apocalyptic number.

It is an amenable number.

1102120066056 is an abundant number, since it is smaller than the sum of its proper divisors (1653180099144).

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

1102120066056 is a wasteful number, since it uses less digits than its factorization.

1102120066056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45921669428 (or 45921669424 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 1102120066056 its reverse (6506600212011), we get a palindrome (7608720278067).

The spelling of 1102120066056 in words is "one trillion, one hundred two billion, one hundred twenty million, sixty-six thousand, fifty-six".