1102032211100 has 36 divisors (see below), whose sum is σ = 2392267333008. Its totient is φ = 440654832000.

The previous prime is 1102032211087. The next prime is 1102032211109. The reversal of 1102032211100 is 11122302011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102032211109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1695161 + ... + 2253360.

Almost surely, 2^{1102032211100} is an apocalyptic number.

1102032211100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102032211100 is an abundant number, since it is smaller than the sum of its proper divisors (1290235121908).

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

1102032211100 is a wasteful number, since it uses less digits than its factorization.

1102032211100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3951326 (or 3951319 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1102032211100 its reverse (11122302011), we get a palindrome (1113154513111).

The spelling of 1102032211100 in words is "one trillion, one hundred two billion, thirty-two million, two hundred eleven thousand, one hundred".