1100210231102 has 4 divisors (see below), whose sum is σ = 1650315346656. Its totient is φ = 550105115550.

The previous prime is 1100210231089. The next prime is 1100210231111. The reversal of 1100210231102 is 2011320120011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275052557774 + ... + 275052557777.

It is an arithmetic number, because the mean of its divisors is an integer number (412578836664).

Almost surely, 2^{1100210231102} is an apocalyptic number.

1100210231102 is a deficient number, since it is larger than the sum of its proper divisors (550105115554).

1100210231102 is an equidigital number, since it uses as much as digits as its factorization.

1100210231102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550105115553.

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

Adding to 1100210231102 its reverse (2011320120011), we get a palindrome (3111530351113).

The spelling of 1100210231102 in words is "one trillion, one hundred billion, two hundred ten million, two hundred thirty-one thousand, one hundred two".