1102132112120 has 64 divisors (see below), whose sum is σ = 2670856100640. Its totient is φ = 406894579200.

The previous prime is 1102132112117. The next prime is 1102132112143. The reversal of 1102132112120 is 212112312011.

It is a happy number.

It is a congruent number.

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, 4610750 + ... + 4843890.

Almost surely, 2^{1102132112120} is an apocalyptic number.

1102132112120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102132112120 is an abundant number, since it is smaller than the sum of its proper divisors (1568723988520).

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

1102132112120 is a wasteful number, since it uses less digits than its factorization.

1102132112120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242256 (or 242252 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1102132112120 its reverse (212112312011), we get a palindrome (1314244424131).

The spelling of 1102132112120 in words is "one trillion, one hundred two billion, one hundred thirty-two million, one hundred twelve thousand, one hundred twenty".